3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=0; echo '5.0'=='5';

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)
8.3.40.0070.00718.71
8.3.30.0110.00418.44
8.3.20.0040.00418.52
8.3.10.0000.00820.38
8.3.00.0000.00819.25
8.2.170.0150.00022.96
8.2.160.0070.00719.01
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00318.85
8.2.110.0030.00621.00
8.2.100.0150.00017.59
8.2.90.0070.00219.17
8.2.80.0040.00419.23
8.2.70.0030.00617.63
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00418.28
8.2.30.0070.00017.95
8.2.20.0060.00317.65
8.2.10.0000.00717.65
8.2.00.0050.00317.67
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.46
8.1.230.0070.00320.97
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0000.00718.92
8.1.160.0000.00718.70
8.1.150.0080.00018.57
8.1.140.0000.00817.39
8.1.130.0070.00017.69
8.1.120.0060.00317.42
8.1.110.0000.00717.27
8.1.100.0000.00717.24
8.1.90.0030.00517.40
8.1.80.0040.00317.42
8.1.70.0000.00717.28
8.1.60.0000.01017.41
8.1.50.0070.00017.38
8.1.40.0060.00317.37
8.1.30.0040.00417.59
8.1.20.0040.00417.54
8.1.10.0070.00017.39
8.1.00.0040.00417.45
8.0.300.0000.00719.89
8.0.290.0090.00016.75
8.0.280.0030.00318.46
8.0.270.0070.00017.24
8.0.260.0070.00016.71
8.0.250.0040.00416.86
8.0.240.0030.00316.86
8.0.230.0040.00416.84
8.0.220.0040.00416.82
8.0.210.0040.00416.83
8.0.200.0060.00016.86
8.0.190.0000.00816.86
8.0.180.0050.00316.88
8.0.170.0090.00016.74
8.0.160.0040.00416.83
8.0.150.0040.00416.64
8.0.140.0040.00416.77
8.0.130.0060.00013.24
8.0.120.0000.00816.77
8.0.110.0000.00816.77
8.0.100.0040.00416.71
8.0.90.0000.00716.79
8.0.80.0030.01216.75
8.0.70.0000.00716.84
8.0.60.0050.00316.79
8.0.50.0020.00516.60
8.0.30.0130.00317.15
8.0.20.0070.01516.94
8.0.10.0040.00416.95
8.0.00.0080.01116.65
7.4.330.0000.00513.04
7.4.320.0000.00716.38
7.4.300.0050.00316.51
7.4.290.0030.00316.46
7.4.280.0050.00316.51
7.4.270.0040.00416.53
7.4.260.0030.00313.32
7.4.250.0060.00316.34
7.4.240.0030.00316.44
7.4.230.0000.00716.55
7.4.220.0030.01616.52
7.4.210.0040.01116.64
7.4.200.0040.00416.28
7.4.190.0070.00016.57
7.4.160.0040.01216.38
7.4.150.0030.01316.52
7.4.140.0140.00316.38
7.4.130.0060.01216.52
7.4.120.0170.00016.51
7.4.110.0100.00716.50
7.4.100.0130.00316.65
7.4.90.0060.01016.48
7.4.80.0120.00916.29
7.4.70.0110.00616.52
7.4.60.0130.00316.41
7.4.50.0030.00316.28
7.4.40.0040.01116.18
7.4.30.0090.00816.32
7.4.00.0060.00915.04
7.3.330.0030.00313.07
7.3.320.0050.00012.84
7.3.310.0030.00316.19
7.3.300.0000.00616.11
7.3.290.0090.00516.08
7.3.280.0100.00816.09
7.3.270.0060.01016.01
7.3.260.0140.00316.19
7.3.250.0090.00816.28
7.3.240.0030.01316.38
7.3.230.0060.00916.39
7.3.210.0110.00716.18
7.3.200.0110.01119.39
7.3.190.0140.00316.43
7.3.180.0000.01516.48
7.3.170.0110.00516.20
7.3.160.0100.00716.27
7.3.120.0000.01714.72
7.2.330.0120.00616.57
7.2.320.0120.01216.61
7.2.310.0090.00916.61
7.2.300.0120.00616.51
7.2.290.0030.01316.37
7.2.60.0080.00816.73
7.2.00.0060.00919.34
7.1.200.0040.00415.59
7.1.100.0080.00517.81
7.1.70.0050.00216.84
7.1.60.0100.01419.31
7.1.50.0120.00916.66
7.1.00.0070.07022.52
7.0.200.0000.00816.50
7.0.140.0030.07321.97
7.0.120.0170.06022.04
7.0.60.0100.08019.91
7.0.50.0130.06317.88
7.0.40.0030.04320.40
7.0.30.0270.03720.02
7.0.20.0230.04320.12
7.0.10.0400.07019.99
7.0.00.0130.08020.01
5.6.280.0070.07020.80
5.6.210.0030.05320.76
5.6.200.0130.07718.13
5.6.190.0030.09020.27
5.6.180.0230.04720.29
5.6.170.0300.07720.38
5.6.160.0130.08320.33
5.6.150.0100.06318.12
5.6.140.0070.03718.20
5.6.130.0130.07718.23
5.6.120.0070.08320.98
5.6.110.0030.05320.96
5.6.100.0030.04321.02
5.6.90.0070.08320.98
5.6.80.0100.07320.50
5.6.70.0330.06720.39
5.5.350.0200.03320.37
5.5.340.0100.08017.88
5.5.330.0070.08020.22
5.5.320.0270.06020.37
5.5.310.0300.07020.27
5.5.300.0000.04017.92
5.5.290.0100.06717.95
5.5.280.0100.07320.86
5.5.270.0030.07720.88
5.5.260.0070.08720.83
5.5.250.0100.06320.68
5.5.240.0070.05720.11
5.4.450.0070.08319.24
5.4.440.0100.07019.25
5.4.430.0000.04719.11
5.4.420.0070.04719.23
5.4.410.0100.04319.11
5.4.400.0000.06719.18
5.4.390.0030.04719.00
5.4.380.0030.04319.09
5.4.370.0030.03719.17
5.4.360.0030.03719.14
5.4.350.0030.04019.08
5.4.340.0030.03719.00
5.4.320.0030.03719.16
5.4.310.0170.02318.92
5.4.300.0070.03319.19
5.4.290.0000.04018.79
5.4.280.0000.04318.91
5.4.270.0070.04018.79
5.4.260.0030.04318.80
5.4.250.0070.03318.90
5.4.240.0030.03718.78
5.4.230.0100.03319.18
5.4.220.0070.03319.17
5.4.210.0070.03318.91
5.4.200.0030.03719.17
5.4.190.0030.04019.17
5.4.180.0100.04018.77
5.4.170.0030.04019.07
5.4.160.0070.03319.13
5.4.150.0000.04019.06
5.4.140.0070.03716.48
5.4.130.0070.06016.25
5.4.120.0030.03716.24
5.4.110.0030.07016.40
5.4.100.0070.04316.16
5.4.90.0030.04716.16
5.4.80.0000.04016.59
5.4.70.0030.06016.22
5.4.60.0030.05016.22
5.4.50.0070.06716.20
5.4.40.0130.06016.30
5.4.30.0130.04716.30
5.4.20.0030.06016.29
5.4.10.0070.05316.12
5.4.00.0100.04015.81
5.3.290.0030.03714.62
5.3.280.0000.04014.56
5.3.270.0030.03714.42
5.3.260.0000.04014.55
5.3.250.0030.04714.48
5.3.240.0000.04014.69
5.3.230.0000.04014.68
5.3.220.0100.03014.52
5.3.210.0000.05014.58
5.3.200.0070.07014.40
5.3.190.0100.06314.49
5.3.180.0130.03714.35
5.3.170.0030.06314.46
5.3.160.0100.07314.43
5.3.150.0000.06314.57
5.3.140.0030.07714.57
5.3.130.0070.05314.44
5.3.120.0130.07014.51
5.3.110.0070.04714.48
5.3.100.0070.06713.97
5.3.90.0100.07713.94
5.3.80.0100.04313.95
5.3.70.0100.04313.94
5.3.60.0070.04013.92
5.3.50.0170.06313.88
5.3.40.0030.04313.89
5.3.30.0100.04013.84
5.3.20.0000.05313.71
5.3.10.0070.04313.62
5.3.00.0070.07013.58
5.2.170.0100.02311.22
5.2.160.0070.02711.24
5.2.150.0000.06711.09
5.2.140.0030.03011.08
5.2.130.0100.03711.18
5.2.120.0000.06311.25
5.2.110.0070.06011.00
5.2.100.0000.05310.96
5.2.90.0030.06311.25
5.2.80.0030.06710.96
5.2.70.0030.06711.08
5.2.60.0070.04011.02
5.2.50.0030.06311.01
5.2.40.0030.05710.98
5.2.30.0070.06310.86
5.2.20.0070.06311.04
5.2.10.0030.04710.86
5.2.00.0070.05710.71
5.1.60.0030.0539.82
5.1.50.0000.0309.97
5.1.40.0070.0279.93
5.1.30.0130.05010.33
5.1.20.0030.02710.35
5.1.10.0070.0439.96
5.1.00.0070.0409.96
5.0.50.0070.0438.52
5.0.40.0000.0478.35
5.0.30.0000.0508.19
5.0.20.0000.0338.17
5.0.10.0000.0478.20
5.0.00.0030.0678.13
4.4.90.0030.0207.94
4.4.80.0030.0277.94
4.4.70.0030.0207.94
4.4.60.0030.0337.94
4.4.50.0030.0337.94
4.4.40.0030.0477.94
4.4.30.0000.0377.94
4.4.20.0030.0277.94
4.4.10.0030.0337.94
4.4.00.0030.0337.94
4.3.110.0030.0137.94
4.3.100.0030.0377.94
4.3.90.0000.0177.94
4.3.80.0000.0477.94
4.3.70.0030.0337.94
4.3.60.0000.0337.94
4.3.50.0000.0237.94
4.3.40.0030.0477.94
4.3.30.0000.0337.94
4.3.20.0000.0377.94
4.3.10.0070.0307.94
4.3.00.0000.0377.94

preferences:
42.15 ms | 400 KiB | 5 Q