3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = -1; echo $test === false;

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)
8.3.40.0110.00418.71
8.3.30.0120.00318.45
8.3.20.0040.00420.07
8.3.10.0040.00421.66
8.3.00.0000.00820.77
8.2.170.0090.00622.96
8.2.160.0100.00719.07
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00420.35
8.2.120.0080.00026.35
8.2.110.0000.01020.39
8.2.100.0070.00417.72
8.2.90.0060.00319.23
8.2.80.0030.00517.97
8.2.70.0030.00517.50
8.2.60.0080.00317.93
8.2.50.0070.00318.10
8.2.40.0000.00720.63
8.2.30.0040.00419.23
8.2.20.0000.00717.58
8.2.10.0000.00717.97
8.2.00.0000.00717.96
8.1.270.0040.00423.83
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0000.01121.84
8.1.230.0140.00022.73
8.1.220.0000.00717.77
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0050.00218.10
8.1.170.0030.00618.50
8.1.160.0000.00718.99
8.1.150.0000.00818.81
8.1.140.0040.00419.50
8.1.130.0030.00317.63
8.1.120.0080.00017.41
8.1.110.0000.00717.40
8.1.100.0070.00017.35
8.1.90.0000.00817.36
8.1.80.0030.00617.37
8.1.70.0000.00717.29
8.1.60.0000.00717.52
8.1.50.0030.00617.44
8.1.40.0050.00317.45
8.1.30.0040.00417.50
8.1.20.0050.00317.54
8.1.10.0090.00017.50
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.12
8.0.260.0030.00317.16
8.0.250.0000.00616.84
8.0.240.0040.00416.78
8.0.230.0070.00016.92
8.0.220.0030.00316.69
8.0.210.0000.00816.75
8.0.200.0000.00716.87
8.0.190.0050.00316.79
8.0.180.0000.00716.82
8.0.170.0070.00016.70
8.0.160.0000.00816.86
8.0.150.0000.00716.73
8.0.140.0060.00316.80
8.0.130.0030.00313.22
8.0.120.0050.00216.76
8.0.110.0040.00416.71
8.0.100.0000.00716.70
8.0.90.0000.00816.85
8.0.80.0090.00616.78
8.0.70.0030.00316.63
8.0.60.0050.00216.88
8.0.50.0000.00816.85
8.0.30.0050.01016.97
8.0.20.0130.00617.40
8.0.10.0000.00716.84
8.0.00.0110.00516.83
7.4.330.0030.00315.08
7.4.320.0040.00416.58
7.4.300.0030.00316.58
7.4.290.0060.00016.44
7.4.280.0030.00616.58
7.4.270.0070.00016.50
7.4.260.0070.00016.53
7.4.250.0030.00316.57
7.4.240.0030.00316.60
7.4.230.0050.00316.53
7.4.220.0040.01516.48
7.4.210.0070.00816.59
7.4.200.0030.00516.38
7.4.160.0060.00916.55
7.4.150.0060.01617.40
7.4.140.0070.01017.86
7.4.130.0120.00616.52
7.4.120.0100.00716.44
7.4.110.0170.00716.55
7.4.100.0120.00516.34
7.4.90.0100.00616.30
7.4.80.0120.00619.39
7.4.70.0120.00416.41
7.4.60.0070.01016.54
7.4.50.0100.00516.33
7.4.40.0050.01116.40
7.4.30.0030.01316.56
7.4.00.0050.01214.89
7.3.330.0030.00313.12
7.3.320.0060.00013.03
7.3.310.0030.00316.32
7.3.300.0040.00416.21
7.3.290.0060.00016.11
7.3.280.0080.01016.21
7.3.270.0070.01117.40
7.3.260.0060.01116.41
7.3.250.0100.00816.34
7.3.240.0140.00716.37
7.3.230.0040.01216.56
7.3.210.0100.01016.54
7.3.200.0090.00916.30
7.3.190.0100.00616.25
7.3.180.0040.01216.16
7.3.170.0120.00716.46
7.3.160.0030.01316.20
7.3.120.0030.01414.83
7.3.110.0090.00914.46
7.3.100.0090.00614.50
7.3.90.0080.00414.60
7.3.80.0030.00614.90
7.3.70.0100.00314.79
7.3.60.0040.01114.71
7.3.50.0080.00814.85
7.3.40.0090.00314.79
7.3.30.0000.01514.90
7.3.20.0060.00316.71
7.3.10.0050.00516.84
7.3.00.0130.00016.61
7.2.330.0120.00916.66
7.2.320.0030.01316.34
7.2.310.0000.01916.36
7.2.300.0140.00316.37
7.2.290.0070.01116.60
7.2.250.0120.00414.64
7.2.240.0000.01814.96
7.2.230.0060.00914.99
7.2.220.0060.00314.86
7.2.210.0030.00614.95
7.2.200.0070.00415.14
7.2.190.0070.00714.91
7.2.180.0060.00315.04
7.2.170.0040.01214.98
7.2.60.0070.00416.63
7.2.00.0100.00319.40
7.1.330.0080.00615.54
7.1.320.0070.00715.70
7.1.310.0000.01715.55
7.1.300.0030.00815.58
7.1.290.0090.00015.74
7.1.280.0000.01415.74
7.1.270.0000.01315.34
7.1.260.0060.00615.74
7.1.200.0080.00415.63
7.1.100.0030.00717.88
7.1.70.0060.00316.82
7.1.60.0030.00719.90
7.1.00.0070.07322.31
7.0.200.0210.01014.89
7.0.70.0400.05719.88
7.0.60.0530.05319.96
7.0.50.0470.05320.38
7.0.40.0470.05320.36
7.0.30.0470.05720.29
7.0.20.0370.07020.30
7.0.10.0400.06020.42
7.0.00.0330.06720.27
5.6.280.0000.07721.00
5.6.220.0330.06320.74
5.6.210.0530.06320.66
5.6.200.0330.06721.09
5.6.190.0430.05321.05
5.6.180.0400.05021.06
5.6.170.0330.06321.00
5.6.160.0400.05721.08
5.6.150.0470.05721.04
5.6.140.0470.06321.05
5.6.130.0570.07021.06
5.6.120.0470.06021.13
5.6.110.0470.07721.16
5.6.100.0300.06021.14
5.6.90.0470.04721.15
5.6.80.0330.05320.51
5.6.70.0300.05320.38
5.6.60.0330.05720.48
5.6.50.0370.05720.47
5.6.40.0330.05720.41
5.6.30.0370.04720.41
5.6.20.0400.05020.42
5.6.10.0330.05320.43
5.6.00.0370.05020.52
5.5.360.0500.04720.39
5.5.350.0470.05320.42
5.5.340.0300.07020.86
5.5.330.0370.05720.84
5.5.320.0400.05020.91
5.5.310.0370.06320.90
5.5.300.0400.06320.85
5.5.290.0330.07720.94
5.5.280.0170.06720.91
5.5.270.0300.07020.87
5.5.260.0370.05320.90
5.5.250.0500.05020.72
5.5.240.0430.05320.19
5.5.230.0330.05720.25
5.5.220.0370.05020.25
5.5.210.0330.05720.14
5.5.200.0330.05020.19
5.5.190.0430.05020.16
5.5.180.0400.05020.19
5.5.160.0330.05320.25
5.5.150.0270.06020.26
5.5.140.0270.05720.24
5.5.130.0270.05720.29
5.5.120.0330.05720.17
5.5.110.0300.06320.16
5.5.100.0530.06720.08
5.5.90.0530.06320.21
5.5.80.0370.05720.12
5.5.70.0300.06319.99
5.5.60.0370.05020.11
5.5.50.0330.05320.13
5.5.40.0400.04320.13
5.5.30.0330.05320.07
5.5.20.0370.05720.07
5.5.10.0400.05320.11
5.5.00.0270.06020.14

preferences:
63.06 ms | 400 KiB | 5 Q