3v4l.org

run code in 300+ PHP versions simultaneously
<?php max(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)
8.3.60.0170.00316.61
8.3.50.0070.01021.01
8.3.40.0070.00718.72
8.3.30.0100.00718.98
8.3.20.0070.00020.07
8.3.10.0000.00823.53
8.3.00.0040.00420.81
8.2.180.0070.01416.38
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.25
8.2.110.0040.00422.19
8.2.100.0120.00017.97
8.2.90.0000.00819.05
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0060.00317.78
8.2.50.0070.00318.07
8.2.40.0050.00319.94
8.2.30.0040.00418.08
8.2.20.0000.00717.67
8.2.10.0040.00417.92
8.2.00.0000.00819.46
8.1.280.0160.00025.92
8.1.270.0050.00323.96
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.05
8.1.230.0070.00419.15
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00816.88
8.1.180.0070.00018.10
8.1.170.0040.00418.38
8.1.160.0000.00721.90
8.1.150.0000.00818.55
8.1.140.0060.00317.25
8.1.130.0000.00717.69
8.1.120.0040.00417.32
8.1.110.0040.00417.28
8.1.100.0030.00417.22
8.1.90.0000.00717.29
8.1.80.0000.00717.37
8.1.70.0030.00317.34
8.1.60.0030.00617.37
8.1.50.0040.00417.34
8.1.40.0060.00317.39
8.1.30.0030.00517.33
8.1.20.0000.00817.42
8.1.10.0050.00317.35
8.1.00.0030.00617.32
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.22
8.0.270.0040.00417.15
8.0.260.0070.00017.16
8.0.250.0030.00316.84
8.0.240.0000.00716.85
8.0.230.0000.00716.86
8.0.220.0030.00316.86
8.0.210.0040.00416.72
8.0.200.0000.00716.76
8.0.190.0000.00716.87
8.0.180.0060.00316.73
8.0.170.0060.00316.77
8.0.160.0030.00316.88
8.0.150.0030.00516.66
8.0.140.0000.00716.66
8.0.130.0030.00313.26
8.0.120.0040.00416.75
8.0.110.0070.00016.71
8.0.100.0040.00416.70
8.0.90.0030.00316.71
8.0.80.0040.01116.81
8.0.70.0000.00716.65
8.0.60.0040.00416.64
8.0.50.0040.00416.66
8.0.30.0130.00716.91
8.0.20.0120.00717.40
8.0.10.0050.00316.82
8.0.00.0060.01516.75
7.4.330.0000.00615.00
7.4.320.0030.00316.45
7.4.300.0030.00316.36
7.4.290.0070.00016.27
7.4.280.0080.00016.37
7.4.270.0030.00316.50
7.4.260.0000.00716.24
7.4.250.0000.00716.26
7.4.240.0040.00416.42
7.4.230.0040.00416.53
7.4.220.0130.00316.39
7.4.210.0000.01416.32
7.4.200.0030.00316.46
7.4.160.0080.00816.27
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0170.00316.43
7.4.120.0120.00416.23
7.4.110.0030.01316.42
7.4.100.0090.00916.48
7.4.90.0110.00716.46
7.4.80.0060.01619.39
7.4.70.0160.00016.52
7.4.60.0000.01616.19
7.4.50.0080.00016.38
7.4.40.0070.01016.42
7.4.30.0060.00916.17
7.4.00.0030.01215.04
7.3.330.0030.00313.10
7.3.320.0000.00613.06
7.3.310.0000.00716.02
7.3.300.0060.00016.27
7.3.290.0090.00616.18
7.3.280.0080.01016.17
7.3.270.0180.00017.40
7.3.260.0070.01416.40
7.3.250.0050.01216.15
7.3.240.0030.01316.26
7.3.230.0080.00816.40
7.3.210.0100.01016.24
7.3.200.0140.00419.39
7.3.190.0160.00616.25
7.3.180.0140.00316.41
7.3.170.0140.00316.27
7.3.160.0100.00616.32
7.3.120.0030.01014.61
7.2.330.0040.01116.33
7.2.320.0180.00016.48
7.2.310.0030.01316.19
7.2.300.0110.00616.12
7.2.290.0030.01316.21
7.2.60.0070.01016.63
7.2.00.0000.00819.03
7.1.200.0030.00715.84
7.1.100.0070.00717.73
7.1.70.0030.00616.96
7.1.60.0060.01619.70
7.1.50.0170.00334.83
7.1.00.0070.07322.57
7.0.200.0110.00716.72
7.0.140.0070.07322.12
7.0.60.0400.06719.94
7.0.50.0000.09017.77
7.0.40.0100.04020.06
7.0.30.0470.06020.09
7.0.20.0070.05020.17
7.0.10.0330.08320.18
7.0.00.0100.04020.19
5.6.280.0030.07020.77
5.6.210.0030.04020.61
5.6.200.0070.07018.20
5.6.190.0200.07320.32
5.6.180.0270.04320.59
5.6.170.0270.08320.50
5.6.160.0070.07020.71
5.6.150.0030.04018.21
5.6.140.0030.06018.20
5.6.130.0070.06718.14
5.6.120.0130.07721.11
5.6.110.0070.08320.98
5.6.100.0100.08320.96
5.6.90.0100.08021.09
5.6.80.0130.07720.40
5.5.350.0070.04020.43
5.5.340.0070.04318.02
5.5.330.0130.03020.40
5.5.320.0370.06320.39
5.5.310.0270.05020.28
5.5.300.0070.06017.92
5.5.290.0070.08317.98
5.5.280.0100.08020.61
5.5.270.0130.06020.75
5.5.260.0070.07020.81
5.5.250.0070.08320.57
5.5.240.0230.07020.25
5.4.450.3270.03719.39
5.4.440.0030.07019.49
5.4.430.1900.06019.37
5.4.420.4000.04719.58
5.4.410.4870.04019.20
5.4.400.4830.03019.01
5.4.390.3900.03719.20
5.4.380.3700.03719.19
5.4.370.4670.03319.04
5.4.360.4600.03319.26
5.4.350.3600.04319.15
5.4.340.3430.03318.92
5.4.320.2470.04319.16
5.4.310.3130.03719.00
5.4.300.3870.03719.09
5.4.290.4570.02718.86
5.4.280.3700.04719.16
5.4.270.2930.03319.17
5.4.260.2100.04319.26
5.4.250.2400.04019.04
5.4.240.4300.03718.99
5.4.230.5370.03018.99
5.4.220.4430.04018.99
5.4.210.4270.04019.04
5.4.200.4300.03719.05
5.4.190.3730.03319.16
5.4.180.3870.04019.25
5.4.170.4300.04019.25
5.4.160.4930.03019.13
5.4.150.5070.03319.12
5.4.140.3900.04016.13
5.4.130.4200.04316.22
5.4.120.0070.03316.39
5.4.110.4030.04716.49
5.4.100.3900.03016.13
5.4.90.3900.04016.25
5.4.80.4100.03016.24
5.4.70.4370.03016.37
5.4.60.4370.03016.35
5.4.50.4330.03316.19
5.4.40.4430.04016.35
5.4.30.4400.03716.20
5.4.20.0030.07716.43
5.4.10.0030.07016.20
5.4.00.2570.04015.89
5.3.290.1800.03714.45
5.3.280.4530.03714.52
5.3.270.4030.04314.53
5.3.260.4670.04014.53
5.3.250.4300.04014.50
5.3.240.4100.03714.55
5.3.230.1830.04714.49
5.3.220.0100.07014.35
5.3.210.0070.03714.52
5.3.200.4400.03014.54
5.3.190.3970.02714.50
5.3.180.3770.04014.49
5.3.170.4000.03314.49
5.3.160.4600.04014.46
5.3.150.4830.03014.52
5.3.140.4400.04314.47
5.3.130.4370.03714.36
5.3.120.3230.03314.42
5.3.110.0130.07314.48
5.3.100.4770.03013.91
5.3.90.4570.03013.95
5.3.80.4170.03313.99
5.3.70.3570.04013.86
5.3.60.3630.03313.95
5.3.50.4400.04713.86
5.3.40.3370.04013.78
5.3.30.4430.04013.84
5.3.20.5900.03313.61
5.3.10.4270.03013.47
5.3.00.4530.03013.59
5.2.170.3270.02711.12
5.2.160.3270.03311.12
5.2.150.3970.02711.13
5.2.140.3930.03311.14
5.2.130.3530.02711.02
5.2.120.3100.03710.98
5.2.110.3870.03310.97
5.2.100.3670.03010.99
5.2.90.3670.02711.07
5.2.80.3670.03011.04
5.2.70.3630.03311.03
5.2.60.3930.03010.90
5.2.50.3470.02310.96
5.2.40.2970.03011.01
5.2.30.3370.02710.93
5.2.20.3130.03010.84
5.2.10.3300.02710.74
5.2.00.2870.03010.70
5.1.60.3270.0209.97
5.1.50.3330.02710.06
5.1.40.3330.0239.92
5.1.30.3030.02310.21
5.1.20.2600.02710.34
5.1.10.2970.02710.05
5.1.00.3100.03010.02
5.0.50.1800.0238.51
5.0.40.1570.0178.41
5.0.30.1530.0278.18
5.0.20.1500.0178.19
5.0.10.1830.0208.11
5.0.00.1900.0308.13
4.4.90.1700.0175.80
4.4.80.1530.0175.88
4.4.70.1830.0205.80
4.4.60.1700.0135.78
4.4.50.1330.0175.84
4.4.40.1330.0235.84
4.4.30.1800.0205.79
4.4.20.1930.0175.82
4.4.10.1430.0175.84
4.4.00.1530.0235.87
4.3.110.1530.0205.82
4.3.100.1270.0135.81
4.3.90.1570.0135.75
4.3.80.1500.0235.73
4.3.70.1800.0205.75
4.3.60.1500.0135.73
4.3.50.1830.0175.75
4.3.40.1800.0275.79
4.3.30.0800.0175.73
4.3.20.1030.0235.73
4.3.10.0900.0205.73
4.3.00.0830.0175.73

preferences:
38.15 ms | 401 KiB | 5 Q