3v4l.org

run code in 300+ PHP versions simultaneously
<?php function check($opts = array(1)) { var_dump($opts); }

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)
8.3.40.0140.00318.67
8.3.30.0000.01418.92
8.3.20.0080.00020.20
8.3.10.0000.00821.73
8.3.00.0000.00818.89
8.2.170.0070.01022.96
8.2.160.0130.00021.86
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00419.40
8.2.110.0060.00322.30
8.2.100.0110.00017.66
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0040.00417.55
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0080.00019.24
8.2.20.0000.00817.44
8.2.10.0000.00717.85
8.2.00.0060.00317.53
8.1.270.0090.00018.59
8.1.260.0070.00026.35
8.1.250.0100.00028.09
8.1.240.0060.00323.86
8.1.230.0040.00719.04
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0060.00318.34
8.1.160.0070.00021.99
8.1.150.0040.00418.71
8.1.140.0030.00519.17
8.1.130.0030.00317.75
8.1.120.0070.00017.36
8.1.110.0030.00317.21
8.1.100.0050.00317.26
8.1.90.0040.00417.38
8.1.80.0040.00417.31
8.1.70.0070.00017.37
8.1.60.0000.00817.50
8.1.50.0050.00317.44
8.1.40.0000.00917.36
8.1.30.0040.00417.51
8.1.20.0090.00017.52
8.1.10.0000.00817.34
8.1.00.0020.00517.31
8.0.300.0000.00718.77
8.0.290.0070.00016.58
8.0.280.0040.00418.36
8.0.270.0070.00017.05
8.0.260.0030.00317.04
8.0.250.0030.00316.81
8.0.240.0000.00716.69
8.0.230.0030.00316.82
8.0.220.0040.00416.69
8.0.210.0070.00016.66
8.0.200.0000.00716.78
8.0.190.0000.00816.86
8.0.180.0030.00516.71
8.0.170.0040.00416.70
8.0.160.0040.00416.85
8.0.150.0000.00716.69
8.0.140.0030.00716.73
8.0.130.0030.00613.24
8.0.120.0050.00316.73
8.0.110.0000.00716.74
8.0.100.0050.00216.59
8.0.90.0020.00516.55
8.0.80.0090.00916.69
8.0.70.0040.00416.73
8.0.60.0030.00516.63
8.0.50.0000.00716.82
8.0.30.0120.01316.85
8.0.20.0180.00317.40
8.0.10.0050.00216.78
8.0.00.0070.01016.52
7.4.330.0000.00515.03
7.4.320.0070.00016.36
7.4.300.0000.00716.44
7.4.290.0040.00416.29
7.4.280.0100.00316.27
7.4.270.0030.00316.47
7.4.260.0040.00416.40
7.4.250.0040.00416.45
7.4.240.0000.00716.47
7.4.230.0030.00316.45
7.4.220.0090.00916.36
7.4.210.0090.00916.33
7.4.200.0070.00016.36
7.4.160.0090.00616.41
7.4.150.0120.00617.40
7.4.140.0110.01217.86
7.4.130.0110.00616.33
7.4.120.0090.00816.30
7.4.110.0130.00316.41
7.4.100.0130.00716.25
7.4.90.0090.00916.49
7.4.80.0000.01819.39
7.4.70.0120.01116.44
7.4.60.0130.00316.13
7.4.50.0060.00316.38
7.4.40.0170.00716.45
7.4.30.0090.01016.39
7.4.00.0040.01414.89
7.3.330.0000.00913.04
7.3.320.0000.00513.04
7.3.310.0030.00316.00
7.3.300.0040.00416.16
7.3.290.0080.00916.16
7.3.280.0090.00916.17
7.3.270.0080.01217.40
7.3.260.0120.00916.31
7.3.250.0130.00516.21
7.3.240.0110.00716.13
7.3.230.0060.00916.39
7.3.210.0070.01316.11
7.3.200.0060.01119.39
7.3.190.0090.00616.21
7.3.180.0060.01616.04
7.3.170.0140.00816.27
7.3.160.0060.00916.45
7.3.120.0100.01014.41
7.3.110.0140.00314.46
7.3.100.0100.00714.43
7.3.90.0100.00714.46
7.3.80.0040.01414.58
7.3.70.0040.00714.51
7.3.60.0090.00614.60
7.3.50.0060.01014.55
7.3.40.0060.01014.47
7.3.30.0070.01014.47
7.3.20.0130.00316.35
7.3.10.0090.00616.41
7.3.00.0030.00916.42
7.2.330.0120.00916.57
7.2.320.0070.01016.55
7.2.310.0060.01216.43
7.2.300.0080.01216.19
7.2.290.0100.00716.52
7.2.250.0070.01014.68
7.2.240.0030.01614.79
7.2.230.0000.01414.96
7.2.220.0060.00614.79
7.2.210.0140.00414.94
7.2.200.0070.00314.53
7.2.190.0060.00914.71
7.2.180.0060.00914.73
7.2.170.0100.01014.94
7.2.160.0110.00314.71
7.2.150.0060.00916.52
7.2.140.0100.00316.76
7.2.130.0030.01216.79
7.2.120.0070.00716.64
7.2.110.0110.00716.67
7.2.100.0090.00916.75
7.2.90.0110.00016.91
7.2.80.0140.00516.75
7.2.70.0030.01316.64
7.2.60.0100.00616.85
7.2.50.0060.01116.57
7.2.40.0030.01316.57
7.2.30.0060.00916.61
7.2.20.0030.01016.55
7.2.10.0070.00716.50
7.2.00.0110.00318.05
7.1.330.0100.00615.35
7.1.320.0120.00315.22
7.1.310.0030.01415.61
7.1.300.0000.01415.53
7.1.290.0070.01015.36
7.1.280.0090.00915.52
7.1.270.0080.00415.60
7.1.260.0070.00715.54
7.1.250.0030.00615.57
7.1.240.0130.00315.54
7.1.230.0100.00615.68
7.1.220.0060.00315.46
7.1.210.0090.00615.45
7.1.200.0070.01015.41
7.1.190.0000.01415.30
7.1.180.0040.00915.64
7.1.170.0030.01015.65
7.1.160.0080.00615.68
7.1.150.0080.00415.36
7.1.140.0040.00415.46
7.1.130.0090.00615.59
7.1.120.0040.01515.55
7.1.110.0100.00315.54
7.1.100.0050.01016.66
7.1.90.0070.01015.65
7.1.80.0030.01015.64
7.1.70.0030.00616.26
7.1.60.0070.01417.47
7.1.50.0090.00516.11
7.1.40.0110.00315.34
7.1.30.0070.01115.51
7.1.20.0120.00715.64
7.1.10.0100.01015.25
7.1.00.0100.03618.98
7.0.330.0030.00615.27
7.0.320.0000.01215.09
7.0.310.0070.01215.23
7.0.300.0070.00715.19
7.0.290.0050.00314.93
7.0.280.0090.00315.18
7.0.270.0000.01815.12
7.0.260.0070.01114.92
7.0.250.0030.00915.30
7.0.240.0070.00715.32
7.0.230.0070.00715.14
7.0.220.0030.00715.25
7.0.210.0070.00715.13
7.0.200.0020.00815.68
7.0.190.0000.01715.01
7.0.180.0130.00415.30
7.0.170.0030.00615.00
7.0.160.0110.00415.16
7.0.150.0090.00915.03
7.0.140.0050.03718.62
7.0.130.0070.00715.38
7.0.120.0060.00614.81
7.0.110.0100.00715.39
7.0.100.0100.00314.91
7.0.90.0070.00715.07
7.0.80.0030.00615.33
7.0.70.0040.00415.30
7.0.60.0030.02417.66
7.0.50.0050.03816.54
7.0.40.0070.02516.81
7.0.30.0130.03017.00
7.0.20.0150.04316.96
7.0.10.0100.03716.93
7.0.00.0100.03016.97
5.6.400.0120.00313.96
5.6.390.0110.00514.09
5.6.380.0060.00914.08
5.6.370.0000.01414.11
5.6.360.0040.01114.25
5.6.350.0030.00914.08
5.6.340.0120.00313.99
5.6.330.0040.01114.20
5.6.320.0100.00314.11
5.6.310.0030.01013.89
5.6.300.0040.01314.11
5.6.290.0060.00913.97
5.6.280.0040.04017.64
5.6.270.0040.00713.95
5.6.260.0030.00613.87
5.6.250.0000.01214.05
5.6.240.0130.00013.88
5.6.230.0060.00313.93
5.6.220.0060.01014.16
5.6.210.0050.02017.24
5.6.200.0050.04516.16
5.6.190.0030.04217.23
5.6.180.0190.02317.19
5.6.170.0190.03017.44
5.6.160.0070.02617.23
5.6.150.0080.04316.07
5.6.140.0080.04316.08
5.6.130.0070.03716.15
5.6.120.0100.02717.57
5.6.110.0090.04017.40
5.6.100.0110.03217.66
5.6.90.0110.04517.53
5.6.80.0130.03517.20
5.6.70.0040.00713.95
5.6.60.0070.01013.78
5.6.50.0040.01413.69
5.6.40.0030.00614.27
5.6.30.0060.00314.01
5.6.20.0000.01714.14
5.6.10.0000.01313.74
5.6.00.0070.00713.91
5.5.380.0070.00713.75
5.5.370.0060.00614.09
5.5.360.0110.00414.11
5.5.350.0190.04217.10
5.5.340.0110.03615.84
5.5.330.0030.05217.05
5.5.320.0150.02717.40
5.5.310.0180.02017.10
5.5.300.0050.03815.99
5.5.290.0020.02615.86
5.5.280.0090.04517.31
5.5.270.0060.03817.30
5.5.260.0070.04317.41
5.5.250.0020.02817.21
5.5.240.0080.04016.96
5.5.230.0070.01013.66
5.5.220.0080.01214.00
5.5.210.0000.01413.66
5.5.200.0000.01313.66
5.5.190.0070.00713.77
5.5.180.0060.00613.75
5.5.170.0080.00313.90
5.5.160.0070.00713.66
5.5.150.0030.00613.88
5.5.140.0040.00713.66
5.5.130.0130.00314.11
5.5.120.0110.00413.66
5.5.110.0040.01114.04
5.5.100.0060.01214.18
5.5.90.0130.00513.93
5.5.80.0060.00313.66
5.5.70.0140.00714.30
5.5.60.0170.00214.16
5.5.50.0000.01513.71
5.5.40.0150.00613.98
5.5.30.0110.00714.10
5.5.20.0040.01813.85
5.5.10.0050.01514.01
5.5.00.0040.01814.01
5.4.450.0420.02816.42
5.4.440.0330.03616.42
5.4.430.0550.02516.52
5.4.420.0550.02816.60
5.4.410.0500.03316.50
5.4.400.0620.03216.46
5.4.390.0110.03016.20
5.4.380.0130.03116.20
5.4.370.0060.03316.20
5.4.360.0120.02516.22
5.4.350.0080.03316.06
5.4.340.0090.03016.21
5.4.330.0030.00613.66
5.4.320.0070.03416.23
5.4.310.0120.02716.19
5.4.300.0080.02816.23
5.4.290.0070.03216.20
5.4.280.0100.02816.11
5.4.270.0080.03316.09
5.4.260.0080.03016.17
5.4.250.0110.03116.21
5.4.240.0090.03316.20
5.4.230.0150.02416.07
5.4.220.0110.02816.25
5.4.210.0120.02716.18
5.4.200.0100.02815.17
5.4.190.0080.03216.19
5.4.180.0130.02716.07
5.4.170.0160.02316.13
5.4.160.0070.03716.21
5.4.150.0130.02816.24
5.4.140.0110.02814.98
5.4.130.0080.02914.95
5.4.120.0160.02514.96
5.4.110.0150.02815.05
5.4.100.0160.02614.97
5.4.90.0130.02814.99
5.4.80.0120.03014.93
5.4.70.0100.02814.91
5.4.60.0120.02714.88
5.4.50.0140.02214.95
5.4.40.0140.02514.91
5.4.30.0120.03015.03
5.4.20.0120.02714.92
5.4.10.0100.03114.89
5.4.00.0070.03114.70
5.3.290.0100.06014.84
5.3.280.0130.05314.61
5.3.270.0030.06314.76
5.3.260.0200.06314.65
5.3.250.0100.05714.74
5.3.240.0200.04714.58
5.3.230.0100.05714.59
5.3.220.0100.06014.59
5.3.210.0130.06014.77
5.3.200.0170.04714.62
5.3.190.0200.04714.66
5.3.180.0200.04314.77
5.3.170.0100.05314.61
5.3.160.0270.03714.73
5.3.150.0100.05714.78
5.3.140.0270.04014.71
5.3.130.0100.05714.68
5.3.120.0070.06314.75
5.3.110.0130.07714.64
5.3.100.0400.05014.06
5.3.90.0230.06714.15
5.3.80.0170.05014.23
5.3.70.0130.05314.06
5.3.60.0070.05714.11
5.3.50.0170.05014.02
5.3.40.0300.04313.98
5.3.30.0170.04713.95
5.3.20.0070.06013.79
5.3.10.0200.04313.64
5.3.00.0170.04713.73
5.2.170.0100.04311.35
5.2.160.0070.04311.23
5.2.150.0270.04311.26
5.2.140.0130.04011.25
5.2.130.0100.04711.20
5.2.120.0100.04311.13
5.2.110.0100.04711.14
5.2.100.0130.04711.31
5.2.90.0170.04011.14
5.2.80.0130.04311.20
5.2.70.0130.04711.16
5.2.60.0070.05011.15
5.2.50.0170.04011.13
5.2.40.0100.04011.01
5.2.30.0130.04311.19
5.2.20.0100.04311.06
5.2.10.0100.04010.88
5.2.00.0130.03710.69
5.1.60.0200.02310.17
5.1.50.0000.04310.03
5.1.40.0100.03310.07
5.1.30.0100.03710.35
5.1.20.0170.03010.45
5.1.10.0130.03710.09
5.1.00.0030.04310.25
5.0.50.0070.0308.73
5.0.40.0070.0278.58
5.0.30.0030.0478.24
5.0.20.0070.0278.20
5.0.10.0030.0308.20
5.0.00.0070.0408.26
4.4.90.0070.0205.96
4.4.80.0100.0235.96
4.4.70.0100.0275.87
4.4.60.0070.0205.91
4.4.50.0030.0275.89
4.4.40.0030.0376.00
4.4.30.0000.0275.95
4.4.20.0100.0205.94
4.4.10.0070.0236.05
4.4.00.0100.0335.95
4.3.110.0070.0235.86
4.3.100.0070.0275.80
4.3.90.0000.0335.80
4.3.80.0000.0435.82
4.3.70.0030.0305.80
4.3.60.0030.0235.87
4.3.50.0030.0235.86
4.3.40.0000.0375.75
4.3.30.0030.0234.64
4.3.20.0030.0234.62
4.3.10.0030.0204.52
4.3.00.0000.03014.52

preferences:
53.4 ms | 400 KiB | 5 Q