3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '0000-00-00 00:00:00'; if(strpos($a,'0000')){ echo 'heyy'; }

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)
8.3.70.0040.01116.48
8.3.60.0120.00616.38
8.3.50.0100.00617.82
8.3.40.0060.00918.72
8.3.30.0140.00018.67
8.3.20.0040.00419.17
8.3.10.0000.00723.66
8.3.00.0040.00420.68
8.2.190.0130.00716.58
8.2.180.0090.00618.56
8.2.170.0110.00322.96
8.2.160.0060.00622.20
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00419.70
8.2.120.0050.00326.35
8.2.110.0100.00020.53
8.2.100.0080.00417.72
8.2.90.0030.00517.63
8.2.80.0040.00417.97
8.2.70.0030.00517.92
8.2.60.0050.00318.03
8.2.50.0000.00918.10
8.2.40.0030.00519.28
8.2.30.0000.00719.18
8.2.20.0050.00217.87
8.2.10.0040.00418.00
8.2.00.0030.00517.63
8.1.280.0090.00925.92
8.1.270.0030.00518.73
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0080.00023.96
8.1.230.0070.00320.97
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0040.00717.11
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0050.00318.53
8.1.160.0050.00218.75
8.1.150.0040.00418.76
8.1.140.0000.00822.05
8.1.130.0000.00720.13
8.1.120.0030.00617.40
8.1.110.0000.00717.38
8.1.100.0030.00517.40
8.1.90.0040.00417.38
8.1.80.0050.00217.40
8.1.70.0000.00817.41
8.1.60.0040.00417.42
8.1.50.0070.00017.44
8.1.40.0100.00017.46
8.1.30.0000.00817.63
8.1.20.0000.00717.52
8.1.10.0050.00217.46
8.1.00.0020.00517.40
8.0.300.0070.00318.77
8.0.290.0000.00816.63
8.0.280.0000.00818.38
8.0.270.0070.00017.11
8.0.260.0070.00018.48
8.0.250.0040.00416.79
8.0.240.0030.00516.86
8.0.230.0030.00316.77
8.0.220.0000.01016.69
8.0.210.0040.00316.73
8.0.200.0000.00716.82
8.0.190.0070.00016.80
8.0.180.0040.00416.85
8.0.170.0060.00316.78
8.0.160.0030.00316.86
8.0.150.0040.00416.70
8.0.140.0030.00516.74
8.0.130.0030.00313.21
8.0.120.0040.00416.73
8.0.110.0040.00416.84
8.0.100.0000.00716.83
8.0.90.0030.00316.68
8.0.80.0070.01216.79
8.0.70.0070.00016.83
8.0.60.0000.00716.88
8.0.50.0070.00016.94
8.0.30.0130.00616.72
8.0.20.0060.01217.40
8.0.10.0000.00716.84
8.0.00.0140.00616.72
7.4.330.0040.00015.55
7.4.320.0000.00716.43
7.4.300.0000.00716.35
7.4.290.0060.00016.53
7.4.280.0070.00016.35
7.4.270.0060.00016.51
7.4.260.0030.00316.48
7.4.250.0040.00416.36
7.4.240.0070.00016.59
7.4.230.0000.00816.56
7.4.220.0040.00416.52
7.4.210.0070.00916.40
7.4.200.0040.00416.34
7.4.160.0110.00716.52
7.4.140.0100.00917.86
7.4.130.0080.00816.51
7.4.120.0100.00816.43
7.4.110.0050.01116.32
7.4.100.0140.00316.43
7.4.90.0030.01316.35
7.4.80.0070.01019.39
7.4.70.0070.01416.54
7.4.60.0030.01716.36
7.4.50.0060.00916.02
7.4.40.0100.00716.47
7.4.00.0100.00715.08
7.3.330.0050.00013.07
7.3.320.0000.00613.13
7.3.310.0000.00815.91
7.3.300.0070.00016.16
7.3.290.0030.00615.92
7.3.280.0120.00316.09
7.3.260.0130.00716.30
7.3.240.0080.01016.23
7.3.230.0160.00016.16
7.3.210.0120.00516.39
7.3.200.0060.01116.54
7.3.190.0070.01416.45
7.3.180.0120.00916.04
7.3.170.0130.00616.25
7.3.160.0120.01216.48
7.2.330.0030.01316.22
7.2.320.0110.00716.45
7.2.310.0120.00916.31
7.2.300.0090.01316.59
7.2.290.0090.00916.34
7.2.110.1850.00914.70
7.2.100.0880.00614.37
7.2.90.0930.00714.46
7.2.80.0170.00314.59
7.2.70.1250.00314.62
7.2.60.0390.00614.49
7.2.50.0170.00714.66
7.2.40.1520.00614.54
7.2.30.1300.00614.75
7.2.20.1350.00714.48
7.2.10.0960.00914.87
7.2.00.1420.00614.31
7.1.230.1240.00713.79
7.1.220.0960.00713.96
7.1.210.0140.01413.83
7.1.200.0970.00813.52
7.1.190.0560.01013.58
7.1.180.1530.00913.43
7.1.170.1890.00913.71
7.1.160.0920.01013.85
7.1.150.1530.00313.62
7.1.140.1240.01013.67
7.1.130.1600.00713.58
7.1.120.1400.01513.41
7.1.110.1330.00713.71
7.1.100.0760.00313.63
7.1.90.0580.00613.72
7.1.80.1030.01413.64
7.1.70.1220.01013.74
7.1.60.1110.00631.57
7.1.50.2670.01531.31
7.1.40.2710.01631.82
7.1.30.1620.00631.46
7.1.20.3750.01731.65
7.1.10.3470.01613.54
7.1.00.1550.00313.65
5.6.380.0190.00313.97

preferences:
50.67 ms | 401 KiB | 5 Q