3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $b = array( $a ); echo implode( "\t", $b );

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)
8.3.40.0030.01718.66
8.3.30.0140.00318.69
8.3.20.0070.00020.03
8.3.10.0040.00423.65
8.3.00.0040.00419.69
8.2.170.0070.00722.96
8.2.160.0070.01020.35
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00617.75
8.2.110.0060.00622.18
8.2.100.0120.00017.93
8.2.90.0040.00418.99
8.2.80.0080.00017.97
8.2.70.0060.00617.63
8.2.60.0040.00417.89
8.2.50.0050.00318.07
8.2.40.0060.00320.97
8.2.30.0030.00320.49
8.2.20.0000.00817.69
8.2.10.0050.00318.03
8.2.00.0000.00717.96
8.1.270.0100.00723.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.53
8.1.230.0030.00717.42
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0070.00317.13
8.1.190.0000.00817.25
8.1.180.0000.00818.10
8.1.170.0060.00320.38
8.1.160.0040.00422.00
8.1.150.0030.00418.93
8.1.140.0080.00019.50
8.1.130.0030.00317.70
8.1.120.0000.00717.45
8.1.110.0000.00817.48
8.1.100.0040.00417.48
8.1.90.0000.00817.48
8.1.80.0000.00717.39
8.1.70.0060.00317.42
8.1.60.0030.00617.53
8.1.50.0040.00417.43
8.1.40.0070.00317.54
8.1.30.0050.00317.66
8.1.20.0050.00217.63
8.1.10.0000.00717.48
8.1.00.0040.00417.40
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0030.00318.45
8.0.270.0080.00017.16
8.0.260.0000.00818.35
8.0.250.0070.00016.94
8.0.240.0050.00217.00
8.0.230.0090.00017.00
8.0.220.0030.00316.95
8.0.210.0030.00317.01
8.0.200.0030.00316.89
8.0.190.0080.00016.94
8.0.180.0030.00316.85
8.0.170.0000.00816.84
8.0.160.0000.00717.05
8.0.150.0040.00416.91
8.0.140.0000.00716.91
8.0.130.0000.00813.33
8.0.120.0040.00416.89
8.0.110.0040.00416.79
8.0.100.0000.00717.01
8.0.90.0030.00316.84
8.0.80.0060.00916.99
8.0.70.0070.00016.97
8.0.60.0000.00716.97
8.0.50.0000.00816.96
8.0.30.0100.01117.06
8.0.20.0120.00617.40
8.0.10.0030.00316.89
8.0.00.0090.00917.00
7.4.330.0000.00615.08
7.4.320.0000.00616.58
7.4.300.0000.00616.61
7.4.290.0030.00316.60
7.4.280.0000.01016.49
7.4.270.0000.00916.49
7.4.260.0050.00216.62
7.4.250.0050.00216.45
7.4.240.0000.00716.48
7.4.230.0000.00716.52
7.4.220.0040.01416.63
7.4.210.0120.00916.41
7.4.200.0000.00716.38
7.4.160.0060.01516.45
7.4.150.0140.00317.40
7.4.140.0090.01417.86
7.4.130.0110.01016.49
7.4.120.0070.01016.56
7.4.110.0070.01116.62
7.4.100.0060.01116.36
7.4.90.0060.01216.63
7.4.80.0120.00619.39
7.4.70.0040.01316.57
7.4.60.0090.00616.48
7.4.50.0000.00516.36
7.4.40.0130.00316.47
7.4.30.0090.00916.45
7.4.10.0000.01414.83
7.4.00.0030.01314.88
7.3.330.0000.00512.99
7.3.320.0060.00013.00
7.3.310.0070.00016.30
7.3.300.0030.00316.30
7.3.290.0100.00516.25
7.3.280.0100.00916.29
7.3.270.0130.00917.40
7.3.260.0090.01616.16
7.3.250.0100.00816.36
7.3.240.0120.00816.25
7.3.230.0130.00316.39
7.3.210.0100.01016.32
7.3.200.0040.01216.45
7.3.190.0100.00716.21
7.3.180.0090.00616.21
7.3.170.0090.00616.38
7.3.160.0110.00616.30
7.3.130.0100.00714.70
7.3.120.0140.00314.79
7.3.110.0130.00614.71
7.3.100.0080.00314.60
7.3.90.0030.00714.97
7.3.80.0060.00614.79
7.3.70.0100.00314.78
7.3.60.0030.00614.77
7.3.50.0070.00714.87
7.3.40.0110.00414.84
7.3.30.0030.00614.39
7.3.20.0070.00716.57
7.3.10.0000.00816.44
7.3.00.0030.00616.50
7.2.330.0110.00616.33
7.2.320.0060.01216.69
7.2.310.0060.01216.65
7.2.300.0060.01716.58
7.2.290.0100.00716.74
7.2.260.0040.01515.10
7.2.250.0100.01014.84
7.2.240.0060.01014.95
7.2.230.0060.01014.84
7.2.220.0030.01014.89
7.2.210.0040.00714.98
7.2.200.0070.00714.89
7.2.190.0030.00714.72
7.2.180.0090.00614.90
7.2.170.0000.01414.96
7.2.160.0060.00814.74
7.2.150.0100.00316.96
7.2.140.0040.01216.51
7.2.130.0090.00616.81
7.2.120.0090.00616.86
7.2.110.0040.01116.92
7.2.100.0040.00816.86
7.2.90.0060.00916.75
7.2.80.0070.00716.87
7.2.70.0070.00716.55
7.2.60.0060.00616.90
7.2.50.0060.00316.63
7.2.40.0040.01117.02
7.2.30.0030.01017.00
7.2.20.0000.01217.08
7.2.10.0000.01416.79
7.2.00.0080.00618.04
7.1.330.0130.00315.68
7.1.320.0030.01515.69
7.1.310.0000.00915.69
7.1.300.0080.00015.60
7.1.290.0030.01015.88
7.1.280.0060.00915.60
7.1.270.0060.00315.46
7.1.260.0070.00415.74
7.1.250.0000.01515.72
7.1.240.0030.01415.77
7.1.230.0060.00315.78
7.1.220.0040.00815.62
7.1.210.0060.00315.71
7.1.200.0030.00815.67
7.1.190.0030.01015.74
7.1.180.0090.00315.57
7.1.170.0040.00415.76
7.1.160.0030.00615.89
7.1.150.0100.00015.56
7.1.140.0120.00315.75
7.1.130.0000.00815.59
7.1.120.0060.00615.79
7.1.110.0030.01215.61
7.1.100.0040.00716.84
7.1.90.0000.01415.95
7.1.80.0040.00415.61
7.1.70.0100.00716.50
7.1.60.0070.01017.64
7.1.50.0070.00916.43
7.1.40.0070.00715.94
7.1.30.0000.01115.77
7.1.20.0030.00915.88
7.1.10.0120.00315.82
7.1.00.0050.04219.16
7.0.330.0090.00315.53
7.0.320.0060.00915.38
7.0.310.0030.00615.63
7.0.300.0110.00615.36
7.0.290.0030.00615.62
7.0.280.0000.01015.29
7.0.270.0030.01015.15
7.0.260.0060.00615.19
7.0.250.0000.01215.34
7.0.240.0000.00815.52
7.0.230.0060.00615.08
7.0.220.0030.00615.39
7.0.210.0030.00715.39
7.0.200.0190.00414.87
7.0.190.0000.01015.63
7.0.180.0080.00015.38
7.0.170.0100.00715.25
7.0.160.0040.01115.33
7.0.150.0040.01115.13
7.0.140.0030.00615.33
7.0.130.0000.01315.59
7.0.120.0070.00715.23
7.0.110.0090.00315.38
7.0.100.0080.00415.42
7.0.90.0070.00715.13
7.0.80.0000.01615.54
7.0.70.0060.00315.40
7.0.60.0100.04017.59
7.0.50.0030.04716.70
7.0.40.0070.03016.75
7.0.30.0210.03316.88
7.0.20.0130.02716.79
7.0.10.0180.03816.82
7.0.00.0050.03216.74
5.6.400.0100.00314.47
5.6.390.0090.00614.14
5.6.380.0030.01014.59
5.6.370.0040.00814.22
5.6.360.0040.01114.42
5.6.350.0110.00414.55
5.6.340.0040.01114.59
5.6.330.0000.00914.61
5.6.320.0070.00714.38
5.6.310.0090.00014.46
5.6.300.0090.00614.24
5.6.290.0030.00714.18
5.6.280.0040.02017.60
5.6.270.0000.01414.34
5.6.260.0030.00914.27
5.6.250.0060.00914.25
5.6.240.0030.00714.06
5.6.230.0080.00014.33
5.6.220.0090.00314.45
5.6.210.0080.02317.48
5.6.200.0070.04716.29
5.6.190.0070.04217.47
5.6.180.1550.02717.56
5.6.170.0150.04317.35
5.6.160.0030.04517.52
5.6.150.0020.05216.15
5.6.140.0050.02416.17
5.6.130.0050.04516.24
5.6.120.0030.03717.70
5.6.110.0130.04317.74
5.6.100.0050.04417.63
5.6.90.0120.04017.66
5.6.80.0100.02017.31
5.6.70.2100.02317.29
5.6.60.0060.00314.23
5.6.50.0040.01114.24
5.6.40.0090.00014.13
5.6.30.0070.00413.89
5.6.20.0030.01014.26
5.6.10.0030.00914.47
5.6.00.0000.01314.26
5.5.380.0080.00314.29
5.5.370.0000.01014.23
5.5.360.0000.00914.51
5.5.350.0120.04517.29
5.5.340.0050.02716.08
5.5.330.0080.04217.35
5.5.320.0270.03817.43
5.5.310.0210.03817.53
5.5.300.0050.02715.90
5.5.290.0100.04016.09
5.5.280.0070.02217.43
5.5.270.0070.03617.56
5.5.260.0080.04717.27
5.5.250.0050.02817.45
5.5.240.0090.02017.15
5.5.230.0110.00014.29
5.5.220.0000.00814.19
5.5.210.0090.00614.21
5.5.200.0090.00014.24
5.5.190.0040.01213.88
5.5.180.0100.00013.96
5.5.170.0000.01214.35
5.5.160.0100.00314.16
5.5.150.0040.00714.01
5.5.140.0070.00714.13
5.5.130.0030.00714.30
5.5.120.0040.01114.22
5.5.110.0030.00914.10
5.5.100.0080.00814.07
5.5.90.0070.00714.03
5.5.80.0000.01513.77
5.5.70.0000.01214.36
5.5.60.0000.01514.20
5.5.50.0090.00314.20
5.5.40.0070.00714.25
5.5.30.0090.00614.11
5.5.20.0030.01314.24
5.5.10.0090.00614.00
5.5.00.0000.01414.10
5.4.450.0170.03616.38
5.4.440.0150.02116.39
5.4.430.0150.04216.33
5.4.420.0180.03816.22
5.4.410.0170.02016.15
5.4.400.0170.04416.06
5.4.390.0180.02016.05
5.4.380.0180.04016.21
5.4.370.0180.04116.06
5.4.360.0200.02516.14
5.4.350.0150.04216.18
5.4.340.0130.02316.20
5.4.330.0060.00313.25
5.4.320.0210.03116.21
5.4.310.0130.03316.12
5.4.300.0130.03716.19
5.4.290.0160.04116.14
5.4.280.0120.02916.05
5.4.270.0200.01516.20
5.4.260.0150.04016.20
5.4.250.0150.02516.14
5.4.240.0150.02516.24
5.4.230.0200.03316.06
5.4.220.0160.03416.05
5.4.210.0150.03016.07
5.4.200.0130.02116.05
5.4.190.0190.03416.05
5.4.180.0150.03216.20
5.4.170.0150.04016.18
5.4.160.0180.03316.09
5.4.150.0170.03716.19
5.4.140.0100.02114.81
5.4.130.0120.02114.82
5.4.120.0080.02614.81
5.4.110.0150.03014.86
5.4.100.0200.02714.79
5.4.90.0170.02714.87
5.4.80.0030.00313.25
5.4.70.0050.00313.25
5.4.60.0030.00313.25
5.4.50.0060.00313.25
5.4.40.0030.00713.25
5.4.30.0030.00613.25
5.4.20.0060.00313.25
5.4.10.0040.00413.25
5.4.00.0040.00713.25

preferences:
47.71 ms | 400 KiB | 5 Q