3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize(array( 'merchant_id' => "668579606085558", 'merchant_key' => "l5WyGgKeJL2nk_7nsEWjJg", 'checkoutUrl' => "https://checkout.google.com/api/checkout/v2/checkout/Merchant/668579606085558" )); die;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00416.63
8.3.50.0270.00717.15
8.3.40.0110.00718.67
8.3.30.0110.01118.46
8.3.20.0040.00418.46
8.3.10.0030.00620.43
8.3.00.0100.00719.25
8.2.180.0090.00616.38
8.2.170.0120.00322.96
8.2.160.0040.01118.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00821.11
8.2.110.0170.00322.08
8.2.100.0030.00917.97
8.2.90.0040.00419.15
8.2.80.0040.00419.33
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0030.00518.17
8.2.30.0000.00718.02
8.2.20.0040.00717.58
8.2.10.0000.00717.78
8.2.00.0060.00317.66
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.01121.85
8.1.230.0110.00021.02
8.1.220.0040.00418.77
8.1.210.0030.00519.01
8.1.200.0060.00317.23
8.1.190.0090.00017.28
8.1.180.0050.00318.10
8.1.170.0060.00318.75
8.1.160.0040.00418.79
8.1.150.0040.00418.54
8.1.140.0030.00617.32
8.1.130.0030.00317.66
8.1.120.0000.00817.30
8.1.110.0080.00017.31
8.1.100.0040.00417.32
8.1.90.0070.00017.26
8.1.80.0040.00417.30
8.1.70.0070.00017.22
8.1.60.0070.00017.32
8.1.50.0030.00617.40
8.1.40.0000.00817.27
8.1.30.0050.00517.50
8.1.20.0000.00817.55
8.1.10.0030.00517.41
8.1.00.0000.00817.26
8.0.300.0070.00019.98
8.0.290.0080.00016.75
8.0.280.0000.00718.36
8.0.270.0080.00017.11
8.0.260.0070.00016.88
8.0.250.0040.00416.89
8.0.240.0000.00716.93
8.0.230.0000.00716.84
8.0.220.0000.00616.72
8.0.210.0000.00716.82
8.0.200.0030.00316.76
8.0.190.0030.00316.87
8.0.180.0070.00016.73
8.0.170.0030.00616.75
8.0.160.0050.00216.77
8.0.150.0050.00316.79
8.0.140.0040.00416.80
8.0.130.0030.00313.20
8.0.120.0030.00616.79
8.0.110.0070.00016.63
8.0.100.0030.00516.93
8.0.90.0040.00416.61
8.0.80.0100.01016.82
8.0.70.0070.00016.81
8.0.60.0020.00516.58
8.0.50.0040.00416.68
8.0.30.0000.01616.75
8.0.20.0080.01117.07
8.0.10.0050.00316.91
8.0.00.0110.00816.61
7.4.330.0000.00512.88
7.4.320.0000.00616.39
7.4.300.0060.00016.41
7.4.290.0030.00316.45
7.4.280.0040.00416.41
7.4.270.0030.00316.46
7.4.260.0030.00313.16
7.4.250.0050.00216.43
7.4.240.0030.00316.38
7.4.230.0030.00316.29
7.4.220.0140.00316.38
7.4.210.0070.01416.38
7.4.200.0030.00316.52
7.4.190.0000.00716.22
7.4.160.0070.00716.36
7.4.150.0090.00816.54
7.4.140.0080.00816.32
7.4.130.0030.01316.47
7.4.120.0130.00316.31
7.4.110.0170.00516.56
7.4.100.0100.00716.44
7.4.90.0130.00316.34
7.4.80.0060.01819.39
7.4.70.0120.00616.27
7.4.60.0060.01116.28
7.4.50.0040.00416.02
7.4.40.0090.00616.17
7.4.30.0080.00816.36
7.4.10.0120.00614.77
7.4.00.0050.01014.69
7.3.330.0050.00013.00
7.3.320.0000.00713.00
7.3.310.0080.00016.12
7.3.300.0070.00016.10
7.3.290.0060.01016.16
7.3.280.0100.00616.23
7.3.270.0070.01116.43
7.3.260.0090.00916.12
7.3.250.0120.00616.35
7.3.240.0110.01116.20
7.3.230.0030.01616.22
7.3.210.0120.00616.16
7.3.200.0130.00716.11
7.3.190.0090.01216.27
7.3.180.0060.01016.11
7.3.170.0100.00616.14
7.3.160.0170.00316.20
7.3.130.0040.01414.79
7.3.120.0070.00814.78
7.3.110.0060.01214.78
7.3.100.0070.00714.50
7.3.90.0110.00314.81
7.3.80.0060.00314.86
7.3.70.0120.00414.79
7.3.60.0070.00714.75
7.3.50.0130.00314.86
7.3.40.0100.00314.80
7.3.30.0080.00314.73
7.3.20.0120.00316.66
7.3.10.0040.01516.60
7.3.00.0100.00716.60
7.2.330.0070.01016.52
7.2.320.0250.00016.31
7.2.310.0080.01116.56
7.2.300.0100.00716.31
7.2.290.0110.00816.58
7.2.260.0070.01015.18
7.2.250.0060.01314.79
7.2.240.0060.00614.81
7.2.230.0120.00615.08
7.2.220.0070.01014.72
7.2.210.0030.00615.05
7.2.200.0000.01615.10
7.2.190.0070.00715.04
7.2.180.0090.00914.89
7.2.170.0030.00614.60
7.2.160.0040.01214.68
7.2.150.0070.01316.91
7.2.140.0040.01017.00
7.2.130.0040.00717.00
7.2.120.0110.00416.84
7.2.110.0040.01416.86
7.2.100.0070.00416.65
7.2.90.0040.00816.86
7.2.80.0120.00616.88
7.2.70.0060.00916.75
7.2.60.0000.01416.73
7.2.50.0070.00716.90
7.2.40.0070.00716.78
7.2.30.0070.00716.46
7.2.20.0100.00716.61
7.2.10.0000.01116.67
7.2.00.0080.00817.93
7.1.330.0030.01015.52
7.1.320.0030.01315.36
7.1.310.0030.01015.36
7.1.300.0150.00415.93
7.1.290.0040.01115.71
7.1.280.0100.00315.57
7.1.270.0030.01315.76
7.1.260.0040.01215.47
7.1.250.0040.00715.43
7.1.240.0090.00615.36
7.1.230.0060.00915.78
7.1.220.0090.00315.68
7.1.210.0040.00415.43
7.1.200.0090.00915.44
7.1.190.0070.01015.77
7.1.180.0000.00815.45
7.1.170.0070.00715.48
7.1.160.0100.00615.71
7.1.150.0040.01115.82
7.1.140.0030.01015.66
7.1.130.0100.00715.48
7.1.120.0040.01415.51
7.1.110.0040.00415.55
7.1.100.0060.00616.63
7.1.90.0030.00715.65
7.1.80.0000.00815.72
7.1.70.0060.00816.30
7.1.60.0030.00817.40
7.1.50.0040.00816.23
7.1.40.0030.01015.73
7.1.30.0040.01115.77
7.1.20.0030.01115.83
7.1.10.0070.00715.63
7.1.00.0020.02218.99
7.0.330.0090.00315.22
7.0.320.0040.00815.21
7.0.310.0090.00615.41
7.0.300.0090.00315.28
7.0.290.0040.01115.16
7.0.280.0070.01015.38
7.0.270.0030.01315.33
7.0.260.0100.00615.33
7.0.250.0040.00415.36
7.0.240.0030.01015.22
7.0.230.0030.00915.39
7.0.220.0030.00615.30
7.0.210.0000.00915.41
7.0.200.0090.00315.78
7.0.190.0050.00515.32
7.0.180.0090.00615.26
7.0.170.0040.01115.43
7.0.160.0000.01015.26
7.0.150.0000.00815.04
7.0.140.0070.03718.60
7.0.130.0000.01415.43
7.0.120.0060.03818.68
7.0.110.0000.01515.49
7.0.100.0000.01315.30
7.0.90.0070.00715.28
7.0.80.0030.01015.41
7.0.70.0100.00015.46
7.0.60.0150.03817.62
7.0.50.0090.02216.63
7.0.40.0020.04515.51
7.0.30.0050.04515.48
7.0.20.0080.02315.54
7.0.10.0120.03815.63
7.0.00.0100.04015.47
5.6.400.0170.00014.01
5.6.390.0000.01213.85
5.6.380.0080.00514.07
5.6.370.0040.01213.98
5.6.360.0090.00414.19
5.6.350.0110.00414.44
5.6.340.0040.01513.97
5.6.330.0110.00314.19
5.6.320.0040.01114.33
5.6.310.0030.01314.28
5.6.300.0070.00314.47
5.6.290.0030.01214.48
5.6.280.0080.03717.53
5.6.270.0070.00413.99
5.6.260.0110.00314.05
5.6.250.0000.00914.15
5.6.240.0000.01714.12
5.6.230.0060.01214.08
5.6.220.0070.00414.20
5.6.210.0080.03117.26
5.6.200.0070.03316.17
5.6.190.0090.03016.18
5.6.180.0070.04516.11
5.6.170.0090.04116.21
5.6.160.0100.04316.09
5.6.150.0110.03216.20
5.6.140.0020.02616.28
5.6.130.0070.04316.13
5.6.120.0090.04016.08
5.6.110.0070.02216.31
5.6.100.0080.03216.14
5.6.90.0040.02816.07
5.6.80.0050.02215.78
5.6.70.0040.02215.83
5.6.60.0050.02415.80
5.6.50.0030.02715.80
5.6.40.0080.01815.80
5.6.30.0040.02015.98
5.6.20.0050.02215.87
5.6.10.0000.02715.79
5.6.00.0030.02315.81
5.5.380.0090.00914.14
5.5.370.0070.00714.09
5.5.360.0030.01014.06
5.5.350.0080.04317.16
5.5.340.0050.02916.06
5.5.330.0050.04415.88
5.5.320.0030.04616.14
5.5.310.0050.02716.07
5.5.300.0120.02115.88
5.5.290.0060.03115.99
5.5.280.0090.03716.13
5.5.270.0080.04416.09
5.5.260.0110.03315.94
5.5.250.0080.04215.90
5.5.240.0070.02815.62
5.5.230.0030.04515.63
5.5.220.0050.02315.76
5.5.210.0030.02715.57
5.5.200.0020.02415.61
5.5.190.0040.02015.78
5.5.180.0050.02315.49
5.5.170.0030.01013.95
5.5.160.0050.01915.55
5.5.150.0030.02215.59
5.5.140.0030.02215.61
5.5.130.0070.02015.73
5.5.120.0030.02315.77
5.5.110.0020.02515.69
5.5.100.0030.02315.61
5.5.90.0020.02215.54
5.5.80.0050.02315.51
5.5.70.0030.02615.67
5.5.60.0020.02315.53
5.5.50.0060.01915.64
5.5.40.0070.02115.60
5.5.30.0100.01715.72
5.5.20.0020.02515.55
5.5.10.0000.02515.75
5.5.00.0050.02215.59
5.4.450.0140.03115.82
5.4.440.0000.02815.78
5.4.430.0030.02315.71
5.4.420.0080.04015.82
5.4.410.0050.02315.64
5.4.400.0050.02415.55
5.4.390.0020.02215.61
5.4.380.0020.03115.69
5.4.370.0080.02315.62
5.4.360.0060.02315.65
5.4.350.0020.02115.63
5.4.340.0070.02015.69
5.4.330.0000.01212.28
5.4.320.0070.02015.62
5.4.310.0050.02015.64
5.4.300.0050.02015.65
5.4.290.0020.02215.55
5.4.280.0120.02115.66
5.4.270.0040.02015.63
5.4.260.0030.02115.65
5.4.250.0050.02015.68
5.4.240.0030.02315.54
5.4.230.0030.02315.59
5.4.220.0040.02015.58
5.4.210.0050.02015.58
5.4.200.0040.02115.64
5.4.190.0060.01915.69
5.4.180.0020.02315.68
5.4.170.0070.01815.63
5.4.160.0070.02015.60
5.4.150.0000.02915.62
5.4.140.0030.02014.30
5.4.130.0020.03814.26
5.4.120.0030.03314.28
5.4.110.0010.03614.30
5.4.100.0040.02214.29
5.4.90.0090.03514.33
5.4.80.0070.01914.29
5.4.70.0030.03014.22
5.4.60.0100.01714.32
5.4.50.0080.03214.32
5.4.40.0050.03014.32
5.4.30.0070.03714.26
5.4.20.0070.03514.29
5.4.10.0030.03814.30
5.4.00.0050.02114.09
5.3.290.0070.02013.36
5.3.280.0030.02113.42
5.3.270.0070.02313.42
5.3.260.0060.01913.48
5.3.250.0000.02513.40
5.3.240.0030.02013.36
5.3.230.0020.04313.42
5.3.220.0060.03813.39
5.3.210.0030.04013.38
5.3.200.0000.02613.35
5.3.190.0040.04413.46
5.3.180.0030.02313.33
5.3.170.0020.04413.36
5.3.160.0050.02213.33
5.3.150.0030.02213.38
5.3.140.0070.03713.39
5.3.130.0070.02213.32
5.3.120.0060.04113.40
5.3.110.0090.02413.33
5.3.100.0020.04413.04
5.3.90.0050.02413.10
5.3.80.0020.02613.11
5.3.70.0070.01813.02
5.3.60.0050.03813.12
5.3.50.0090.03212.99
5.3.40.0020.02913.09
5.3.30.0050.04212.98
5.3.20.0020.02512.96
5.3.10.0030.04012.86
5.3.00.0050.02712.99
5.2.170.0070.03010.89
5.2.160.0030.04710.97
5.2.150.0030.06011.04
5.2.140.0070.06011.12
5.2.130.0030.06711.08
5.2.120.0000.06311.11
5.2.110.0070.05311.07
5.2.100.0070.02711.07
5.2.90.0070.05311.05
5.2.80.0030.05311.05
5.2.70.0000.05011.02
5.2.60.0000.06011.03
5.2.50.0000.06710.84
5.2.40.0030.02710.93
5.2.30.0030.05310.95
5.2.20.0100.05710.89
5.2.10.0030.05710.90
5.2.00.0100.05710.66
5.1.60.0000.0579.98
5.1.50.0000.0309.93
5.1.40.0000.0339.90
5.1.30.0030.04310.30
5.1.20.0070.03310.30
5.1.10.0070.03310.04
5.1.00.0070.02310.03
5.0.50.0100.0408.50
5.0.40.0070.0378.43
5.0.30.0030.0308.18
5.0.20.0000.0208.21
5.0.10.0070.0178.13
5.0.00.0000.0438.19
4.4.90.0030.0377.98
4.4.80.0070.0177.98
4.4.70.0000.0277.98
4.4.60.0000.0277.98
4.4.50.0070.0337.98
4.4.40.0030.0507.98
4.4.30.0000.0207.98
4.4.20.0000.0237.98
4.4.10.0070.0237.98
4.4.00.0000.0277.98
4.3.110.0000.0237.98
4.3.100.0000.0207.98
4.3.90.0030.0237.98
4.3.80.0000.0407.98
4.3.70.0070.0177.98
4.3.60.0030.0377.98
4.3.50.0000.0407.98
4.3.40.0030.0507.98
4.3.30.0100.0277.98
4.3.20.0030.0277.98
4.3.10.0000.0337.98
4.3.00.0000.0237.98

preferences:
36.97 ms | 401 KiB | 5 Q