3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test2 = 'as'.'se'.'rt'; $test = 's'.'e'.'6'.'4'.'_de'.'code'; $test3 = 'cHJpbnQgImhpIjs='; $test2( ($test).''.($test3));

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)
8.3.60.0100.01018.30
8.3.50.0100.00921.92
8.3.40.0040.01118.67
8.3.30.0070.00718.84
8.3.20.0030.01020.21
8.3.10.0060.00920.48
8.3.00.0000.00721.82
8.2.180.0070.01116.32
8.2.170.0140.00022.96
8.2.160.0070.00722.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00720.93
8.2.120.0040.00426.35
8.2.110.0100.00019.27
8.2.100.0050.00517.77
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0000.00818.09
8.2.40.0070.00020.31
8.2.30.0000.00719.49
8.2.20.0040.00417.74
8.2.10.0040.00417.93
8.2.00.0040.00417.96
8.1.280.0040.01825.92
8.1.270.0150.00022.14
8.1.260.0000.00828.09
8.1.250.0090.00628.09
8.1.240.0060.00322.23
8.1.230.0110.00018.92
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0090.00017.35
8.1.190.0030.00617.22
8.1.180.0000.00918.10
8.1.170.0040.00418.59
8.1.160.0020.00520.68
8.1.150.0000.00818.82
8.1.140.0050.00319.45
8.1.130.0070.00017.71
8.1.120.0000.00717.51
8.1.110.0000.00817.42
8.1.100.0030.00517.47
8.1.90.0000.00717.32
8.1.80.0040.00417.47
8.1.70.0000.00717.33
8.1.60.0060.00317.53
8.1.50.0000.00817.52
8.1.40.0030.00517.41
8.1.30.0080.00017.69
8.1.20.0000.00917.43
8.1.10.0000.00717.47
8.1.00.0040.00417.50
8.0.300.0000.00820.39
8.0.290.0040.00416.58
8.0.280.0070.00018.34
8.0.270.0030.00617.31
8.0.260.0030.00617.27
8.0.250.0000.00716.94
8.0.240.0000.00716.98
8.0.230.0030.00316.92
8.0.220.0040.00416.78
8.0.210.0030.00316.89
8.0.200.0050.00316.94
8.0.190.0040.00416.94
8.0.180.0030.00616.84
8.0.170.0000.00816.98
8.0.160.0080.00016.95
8.0.150.0030.00316.90
8.0.140.0030.00616.86
8.0.130.0050.00013.27
8.0.120.0100.00016.88
8.0.110.0040.00416.80
8.0.100.0030.00316.69
8.0.90.0030.00316.84
8.0.80.0030.01016.88
8.0.70.0070.00016.88
8.0.60.0040.00416.91
8.0.50.0040.00416.95
8.0.30.0100.00817.00
8.0.20.0110.00717.40
8.0.10.0040.00416.77
8.0.00.0040.01316.70
7.4.330.0060.00016.78
7.4.320.0060.00016.65
7.4.300.0040.00416.62
7.4.290.0000.00716.57
7.4.280.0000.00916.64
7.4.270.0000.00716.40
7.4.260.0040.00416.59
7.4.250.0000.00716.39
7.4.240.0040.00416.40
7.4.230.0070.00016.33
7.4.220.0060.01916.31
7.4.210.0080.00716.58
7.4.200.0040.00416.55
7.4.160.0060.00916.60
7.4.150.0090.00917.40
7.4.140.0130.00717.86
7.4.130.0140.00616.40
7.4.120.0060.01016.44
7.4.110.0070.01016.51
7.4.100.0070.01016.40
7.4.90.0090.01016.55
7.4.80.0070.01116.33
7.4.70.0060.01016.52
7.4.60.0070.01116.45
7.4.50.0100.00316.42
7.4.40.0130.00616.51
7.4.30.0120.00316.49
7.4.00.0030.01014.96
7.3.330.0000.00513.16
7.3.320.0000.00513.06
7.3.310.0060.00016.36
7.3.300.0000.00716.31
7.3.290.0060.00916.26
7.3.280.0070.00916.23
7.3.270.0110.01117.40
7.3.260.0110.01116.22
7.3.250.0090.00816.28
7.3.240.0090.01116.25
7.3.230.0120.00616.39
7.3.210.0090.00916.34
7.3.200.0130.00916.20
7.3.190.0080.00816.48
7.3.180.0140.00316.25
7.3.170.0080.00816.35
7.3.160.0030.01316.36
7.3.120.0030.01614.81
7.3.110.0120.00614.62
7.3.100.0060.00914.64
7.3.90.0040.00414.68
7.3.80.0030.00914.75
7.3.70.0040.01114.79
7.3.60.0060.00914.53
7.3.50.0090.00614.68
7.3.40.0080.00614.80
7.3.30.0000.01614.41
7.3.20.0030.00916.68
7.3.10.0040.01116.40
7.3.00.0000.00916.38
7.2.330.0060.01516.71
7.2.320.0100.01316.34
7.2.310.0070.01016.57
7.2.300.0110.00616.58
7.2.290.0180.00316.48
7.2.250.0100.00714.89
7.2.240.0080.01115.17
7.2.230.0000.01415.15
7.2.220.0060.00314.68
7.2.210.0030.00814.81
7.2.200.0070.00314.90
7.2.190.0090.00314.86
7.2.180.0030.00914.91
7.2.170.0070.00714.91
7.2.60.0060.00916.70
7.2.00.0050.00518.97
7.1.330.0040.01115.77
7.1.320.0030.00715.26
7.1.310.0000.01415.57
7.1.300.0030.00915.39
7.1.290.0040.00715.38
7.1.280.0060.00615.55
7.1.270.0120.00015.53
7.1.260.0030.00915.39
7.1.200.0030.01015.68
7.1.100.0070.01017.84
7.1.70.0030.01016.90
7.1.60.0100.01419.19
7.1.50.0040.01816.71
7.1.00.0030.07722.28
7.0.200.0170.01014.58
7.0.60.0330.07719.96
7.0.50.0100.07717.87
7.0.40.0070.04320.22
7.0.30.0170.06320.09
7.0.20.0270.08020.20
7.0.10.0170.07720.21
7.0.00.0100.08720.29
5.6.280.0070.06320.85
5.6.210.0070.09020.70
5.6.200.0100.07018.13
5.6.190.0130.06720.46
5.6.180.0330.04320.61
5.6.170.0400.06320.54
5.6.160.0100.08320.56
5.6.150.0030.04018.18
5.6.140.0070.09018.14
5.6.130.0100.03318.15
5.6.120.0030.04720.97
5.6.110.0100.08320.95
5.6.100.0070.04021.01
5.6.90.0270.05320.94
5.6.80.0170.07320.34
5.5.350.0300.05720.43
5.5.340.0000.04317.97
5.5.330.0000.09020.42
5.5.320.0370.06020.20
5.5.310.0230.04320.35
5.5.300.0030.04017.98
5.5.290.0070.05718.03
5.5.280.0170.07020.72
5.5.270.0100.05020.75
5.5.260.0130.07320.86
5.5.250.0170.07720.68
5.5.240.0030.07020.36

preferences:
56.88 ms | 401 KiB | 5 Q