3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { public static function z(){} } $x = new x; $x->z();

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)
8.3.60.0080.00616.36
8.3.50.0080.00922.85
8.3.40.0070.01418.59
8.3.30.0070.00718.97
8.3.20.0000.00720.07
8.3.10.0040.00423.56
8.3.00.0080.00019.26
8.2.180.0120.00316.63
8.2.170.0040.01222.96
8.2.160.0090.01220.27
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0180.00026.16
8.2.120.0070.00021.10
8.2.110.0070.00321.12
8.2.100.0090.00317.78
8.2.90.0080.00019.05
8.2.80.0080.00017.97
8.2.70.0030.00517.50
8.2.60.0040.00717.64
8.2.50.0000.00818.10
8.2.40.0070.00020.34
8.2.30.0030.00519.09
8.2.20.0000.00717.61
8.2.10.0050.00217.89
8.2.00.0000.00817.65
8.1.280.0090.00925.92
8.1.270.0030.00622.25
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.83
8.1.230.0000.01217.77
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0040.00418.48
8.1.160.0070.00018.82
8.1.150.0000.00720.12
8.1.140.0070.00017.44
8.1.130.0000.00817.73
8.1.120.0000.00717.43
8.1.110.0040.00417.32
8.1.100.0000.00717.38
8.1.90.0050.00217.35
8.1.80.0040.00417.29
8.1.70.0000.00717.24
8.1.60.0030.00617.46
8.1.50.0040.00417.55
8.1.40.0040.00417.53
8.1.30.0040.00417.55
8.1.20.0050.00217.59
8.1.10.0030.00517.50
8.1.00.0000.01017.42
8.0.300.0050.00318.77
8.0.290.0000.00916.63
8.0.280.0030.00318.38
8.0.270.0070.00017.19
8.0.260.0060.00017.19
8.0.250.0030.00516.92
8.0.240.0040.00416.88
8.0.230.0070.00016.88
8.0.220.0000.00716.75
8.0.210.0040.00416.82
8.0.200.0000.00716.74
8.0.190.0000.00716.86
8.0.180.0000.00816.73
8.0.170.0000.00716.86
8.0.160.0040.00416.70
8.0.150.0090.00016.76
8.0.140.0070.00316.72
8.0.130.0060.00013.24
8.0.120.0040.00416.78
8.0.110.0030.00316.76
8.0.100.0080.00016.75
8.0.90.0080.00016.64
8.0.80.0090.00616.74
8.0.70.0080.00016.77
8.0.60.0030.00516.76
8.0.50.0040.00416.71
8.0.30.0090.00917.21
8.0.20.0230.02017.40
8.0.10.0000.00716.94
8.0.00.0110.00716.73
7.4.330.0000.00515.00
7.4.320.0060.00016.45
7.4.300.0000.00616.59
7.4.290.0030.00316.56
7.4.280.0030.00316.49
7.4.270.0030.00316.65
7.4.260.0040.00416.37
7.4.250.0000.00716.57
7.4.240.0050.00216.40
7.4.230.0020.00516.30
7.4.220.0140.00716.58
7.4.210.0100.00316.56
7.4.200.0030.00316.57
7.4.160.0100.00716.65
7.4.150.0040.01317.40
7.4.140.0100.01017.86
7.4.130.0080.01016.54
7.4.120.0130.00416.39
7.4.110.0110.00616.36
7.4.100.0110.00716.48
7.4.90.0100.00616.39
7.4.80.0090.01319.39
7.4.70.0060.01016.47
7.4.60.0090.01216.55
7.4.50.0060.00316.28
7.4.40.0100.00616.50
7.4.30.0090.00616.41
7.4.00.0080.00815.03
7.3.330.0030.00313.23
7.3.320.0000.00513.09
7.3.310.0000.00816.11
7.3.300.0060.00016.19
7.3.290.0150.00616.18
7.3.280.0050.01116.20
7.3.270.0130.00617.40
7.3.260.0100.00616.31
7.3.250.0050.01016.26
7.3.240.0130.01016.36
7.3.230.0110.00516.39
7.3.210.0070.01016.50
7.3.200.0000.01719.39
7.3.190.0060.01516.22
7.3.180.0040.01116.50
7.3.170.0060.01116.28
7.3.160.0060.01016.36
7.3.120.0100.00714.49
7.3.110.0110.00714.54
7.3.100.0080.00414.73
7.3.90.0030.00614.80
7.3.80.0030.01314.76
7.3.70.0080.00814.70
7.3.60.0060.00614.54
7.3.50.0070.00714.56
7.3.40.0070.00714.72
7.3.30.0130.00014.62
7.3.20.0000.01416.31
7.3.10.0030.01016.47
7.3.00.0080.00816.75
7.2.330.0100.00716.46
7.2.320.0070.01016.56
7.2.310.0100.00716.61
7.2.300.0070.01016.36
7.2.290.0070.01116.37
7.2.240.0100.00714.79
7.2.230.0080.00414.66
7.2.220.0000.01314.65
7.2.210.0030.00615.02
7.2.200.0000.00914.65
7.2.190.0060.01015.00
7.2.180.0030.01314.84
7.2.170.0040.01114.93
7.2.160.0060.00914.97
7.2.150.0060.00916.66
7.2.140.0070.00716.79
7.2.130.0030.01316.87
7.2.120.0030.01216.67
7.2.110.0120.00316.85
7.2.100.0100.00616.79
7.2.90.0040.01116.82
7.2.80.0070.00716.92
7.2.70.0090.00616.56
7.2.60.0080.00616.85
7.2.50.0110.00816.88
7.2.40.0100.00316.87
7.2.30.0070.00716.95
7.2.20.0040.01216.98
7.2.10.0040.01216.59
7.2.00.0020.01217.77
7.1.330.0130.00315.52
7.1.320.0000.00915.59
7.1.310.0110.00415.77
7.1.300.0100.00715.65
7.1.290.0040.01215.55
7.1.280.0060.00615.52
7.1.270.0060.00615.46
7.1.260.0070.00715.66
7.1.250.0120.00315.74
7.1.100.0000.01118.08
7.1.70.0000.00916.98
7.1.60.0110.01419.40
7.1.50.0110.01416.78
7.1.00.0030.07722.40
7.0.200.0070.00416.63
7.0.140.0030.07322.08
7.0.60.0000.07719.92
7.0.50.0000.09317.80
7.0.40.0030.04720.23
7.0.30.0270.07020.21
7.0.20.0270.05020.18
7.0.10.0170.05320.25
7.0.00.0030.06720.25
5.6.210.0070.05320.55
5.6.200.0070.07718.20
5.6.190.0070.08320.57
5.6.180.0400.07020.61
5.6.170.0270.07720.62
5.6.160.0100.08320.70
5.6.150.0030.08318.12
5.6.140.0070.04018.18
5.6.130.0200.07718.15
5.6.120.0030.08321.01
5.6.110.0030.04021.02
5.6.100.0070.08021.13
5.6.90.0170.07021.10
5.6.80.0130.07320.53
5.5.350.0000.08020.32
5.5.340.0070.06717.99
5.5.330.0100.03720.29
5.5.320.0000.04320.31
5.5.310.0330.06720.35
5.5.300.0000.04018.00
5.5.290.0000.07018.04
5.5.280.0100.04020.79
5.5.270.0030.09020.67
5.5.260.0000.07320.76
5.5.250.0070.08020.69
5.5.240.4230.03320.26
5.4.450.3170.04319.55
5.4.440.3630.04319.50
5.4.430.3270.04019.32
5.4.420.3530.04319.55
5.4.410.3770.04319.44
5.4.400.3500.03719.23
5.4.390.3400.03718.99
5.4.380.3230.03719.13
5.4.370.3870.03019.22
5.4.360.3200.04719.14
5.4.350.3600.04019.26
5.4.340.3630.03719.09
5.4.320.3230.03019.06
5.4.310.3770.04319.09
5.4.300.3830.04019.24
5.4.290.3500.03719.20
5.4.280.3570.03018.96
5.4.270.3470.04319.21
5.4.260.3430.03719.13
5.4.250.3370.03318.98
5.4.240.3430.03719.07
5.4.230.3830.03718.84
5.4.220.3430.04319.15
5.4.210.3170.03719.07
5.4.200.3530.04719.23
5.4.190.3570.03319.07
5.4.180.3470.04319.23
5.4.170.3500.03319.12
5.4.160.3200.04319.07
5.4.150.3530.04019.13
5.4.140.3330.03316.30
5.4.130.3330.03716.42
5.4.120.3200.03016.32
5.4.110.3300.03716.45
5.4.100.3400.02316.26
5.4.90.3100.03016.35
5.4.80.3330.03316.54
5.4.70.3200.03316.35
5.4.60.3570.03316.61
5.4.50.3270.03716.48
5.4.40.3330.04016.55
5.4.30.3570.03016.25
5.4.20.3500.03716.39
5.4.10.3070.03716.51
5.4.00.3330.04715.76
5.3.290.4230.03714.58
5.3.280.3230.03314.61
5.3.270.3270.04014.68
5.3.260.3230.04014.62
5.3.250.3070.04014.49
5.3.240.3000.03714.68
5.3.230.3270.03714.67
5.3.220.3130.04014.56
5.3.210.3000.04014.56
5.3.200.3200.04014.61
5.3.190.3230.04014.53
5.3.180.3000.04014.46
5.3.170.3200.04014.63
5.3.160.3500.04314.53
5.3.150.3430.03714.48
5.3.140.3430.03314.55
5.3.130.3600.03314.77
5.3.120.3530.04014.51
5.3.110.3430.04014.63
5.3.100.3500.03714.01
5.3.90.3570.03713.95
5.3.80.3400.03314.14
5.3.70.3600.03713.92
5.3.60.3500.03013.97
5.3.50.2600.02713.86
5.3.40.0030.04713.87
5.3.30.5070.04013.81
5.3.20.3770.03313.77
5.3.10.3900.04013.58
5.3.00.3430.03713.56
5.2.170.0030.06311.05
5.2.160.0070.05311.05
5.2.150.1300.03711.15
5.2.140.3370.04011.22
5.2.130.3300.02711.00
5.2.120.3400.02011.00
5.2.110.2570.02711.18
5.2.100.2670.02711.32
5.2.90.2930.03011.10
5.2.80.3000.02711.02
5.2.70.2800.03311.20
5.2.60.2930.03311.21
5.2.50.2900.02711.14
5.2.40.2530.03011.00
5.2.30.2400.02711.05
5.2.20.2430.02710.96
5.2.10.2200.02710.77
5.2.00.2130.02710.65
5.1.60.2130.0239.89
5.1.50.2400.02310.07
5.1.40.0070.05010.02
5.1.30.0000.04010.43
5.1.20.0000.05710.46
5.1.10.0100.05010.12
5.1.00.2070.02710.05
5.0.50.1200.0178.47
5.0.40.1100.0178.50
5.0.30.1370.0378.13
5.0.20.1100.0208.08
5.0.10.1300.0238.23
5.0.00.1200.0338.25
4.4.90.1070.0176.37
4.4.80.1130.0176.37
4.4.70.1030.0176.37
4.4.60.1100.0176.37
4.4.50.1230.0206.37
4.4.40.1030.0276.37
4.4.30.0000.0176.37
4.4.20.0070.0306.37
4.4.10.1100.0136.37
4.4.00.1300.0276.37
4.3.110.1070.0176.37
4.3.100.1470.0176.37
4.3.90.1230.0176.37
4.3.80.1330.0276.37
4.3.70.1130.0176.37
4.3.60.1270.0176.37
4.3.50.1370.0176.37
4.3.40.1570.0276.37
4.3.30.0730.0236.37
4.3.20.0670.0236.37
4.3.10.0630.0236.37
4.3.00.0800.0206.37

preferences:
49.54 ms | 401 KiB | 5 Q