3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'test'; $res = (0 >= $a);

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)
8.3.60.0040.01116.75
8.3.50.0150.00018.14
8.3.40.0040.01418.68
8.3.30.0100.00318.59
8.3.20.0080.00018.91
8.3.10.0050.00323.65
8.3.00.0040.00422.50
8.2.180.0140.00718.04
8.2.170.0070.00722.96
8.2.160.0030.01019.33
8.2.150.0080.00024.18
8.2.140.0140.00024.66
8.2.130.0070.00022.09
8.2.120.0040.00426.35
8.2.110.0070.00419.30
8.2.100.0090.00317.72
8.2.90.0050.00319.24
8.2.80.0030.00617.97
8.2.70.0030.00517.50
8.2.60.0050.00317.93
8.2.50.0030.00518.10
8.2.40.0030.00620.55
8.2.30.0040.00419.23
8.2.20.0070.00017.55
8.2.10.0050.00318.10
8.2.00.0000.00718.11
8.1.280.0110.01125.92
8.1.270.0050.00323.79
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00923.84
8.1.230.0080.00417.64
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.22
8.1.180.0000.00918.10
8.1.170.0040.00418.65
8.1.160.0050.00322.18
8.1.150.0040.00418.75
8.1.140.0000.00719.52
8.1.130.0000.00717.68
8.1.120.0070.00017.50
8.1.110.0000.00817.31
8.1.100.0070.00017.41
8.1.90.0000.00717.50
8.1.80.0030.00517.33
8.1.70.0000.00617.49
8.1.60.0000.00817.59
8.1.50.0000.00817.53
8.1.40.0040.00417.42
8.1.30.0040.00417.54
8.1.20.0040.00417.64
8.1.10.0040.00417.43
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0040.00418.35
8.0.270.0000.00717.12
8.0.260.0000.00817.11
8.0.250.0060.00016.91
8.0.240.0070.00016.83
8.0.230.0040.00416.90
8.0.220.0060.00316.73
8.0.210.0000.00716.83
8.0.200.0060.00016.93
8.0.190.0030.00716.95
8.0.180.0000.00716.73
8.0.170.0030.00516.97
8.0.160.0070.00016.86
8.0.150.0040.00416.78
8.0.140.0040.00416.85
8.0.130.0000.00513.30
8.0.120.0080.00016.81
8.0.110.0070.00016.91
8.0.100.0000.00816.86
8.0.90.0030.00316.88
8.0.80.0120.00916.93
8.0.70.0000.00716.86
8.0.60.0040.00416.88
8.0.50.0000.00716.79
8.0.30.0100.00717.02
8.0.20.0110.00817.40
8.0.10.0030.00416.94
8.0.00.0100.00716.83
7.4.330.0050.00015.08
7.4.320.0060.00016.59
7.4.300.0030.00316.52
7.4.290.0030.00316.58
7.4.280.0060.00316.47
7.4.270.0000.00716.50
7.4.260.0030.00316.33
7.4.250.0080.00016.32
7.4.240.0030.00316.58
7.4.230.0070.00016.47
7.4.220.0030.01416.42
7.4.210.0060.00816.55
7.4.200.0050.00316.54
7.4.160.0060.01016.46
7.4.150.0120.00617.40
7.4.140.0080.01217.86
7.4.130.0110.00616.48
7.4.120.0120.00616.63
7.4.110.0150.00316.25
7.4.100.0100.01016.55
7.4.90.0090.00816.50
7.4.80.0100.00719.39
7.4.70.0070.01316.31
7.4.60.0110.00716.31
7.4.50.0100.00716.34
7.4.40.0060.01016.37
7.4.30.0110.00716.50
7.4.00.0120.00315.05
7.3.330.0030.00313.11
7.3.320.0030.00313.02
7.3.310.0050.00316.20
7.3.300.0030.00316.09
7.3.290.0040.00416.20
7.3.280.0080.00916.21
7.3.270.0130.00317.40
7.3.260.0110.01216.33
7.3.250.0080.01016.29
7.3.240.0120.00916.33
7.3.230.0080.00916.39
7.3.210.0100.00616.38
7.3.200.0090.00616.24
7.3.190.0090.00816.25
7.3.180.0090.00916.45
7.3.170.0130.00616.42
7.3.160.0100.00716.20
7.2.330.0060.01016.35
7.2.320.0070.01116.65
7.2.310.0130.00316.29
7.2.300.0080.01516.38
7.2.290.0060.01516.49
7.2.60.0080.00416.92
7.2.00.0040.00819.30
7.1.200.0080.00415.67
7.1.100.0040.01118.18
7.1.70.0050.00517.00
7.1.60.0100.00717.17
7.1.00.0070.07322.32
7.0.200.1230.00914.71
7.0.100.2900.05720.05
7.0.90.0170.06319.90
7.0.80.0200.05320.02
7.0.70.0100.06719.88
7.0.60.0130.06319.99
7.0.50.0100.06020.41
7.0.40.0030.06720.21
7.0.30.0170.05720.42
7.0.20.0070.06020.21
7.0.10.0070.05720.26
7.0.00.0200.05320.30
5.6.250.0070.05720.63
5.6.240.0100.06020.66
5.6.230.0170.05320.66
5.6.220.0230.04720.58
5.6.210.0130.05320.82
5.6.200.0230.05021.08
5.6.190.0030.06721.07
5.6.180.0130.06021.07
5.6.170.0000.07021.09
5.6.160.0070.06021.12
5.6.150.0200.04721.02
5.6.140.0100.08321.06
5.6.130.0170.07721.05
5.6.120.0070.08021.09
5.6.110.0130.06021.06
5.6.100.0070.06021.04
5.6.90.0070.06321.08
5.6.80.0030.05720.40
5.6.70.0130.04720.44
5.6.60.0200.04320.43
5.6.50.0000.06020.48
5.6.40.0070.05720.48
5.6.30.0000.06020.55
5.6.20.0070.06020.45
5.6.10.0030.05720.45
5.6.00.0130.05020.41

preferences:
64.88 ms | 401 KiB | 5 Q