3v4l.org

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

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)
8.3.60.0070.01018.30
8.3.50.0090.01222.11
8.3.40.0090.00618.71
8.3.30.0100.00318.79
8.3.20.0000.00720.21
8.3.10.0050.00223.66
8.3.00.0040.00419.16
8.2.180.0120.00418.16
8.2.170.0070.01422.96
8.2.160.0170.00019.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.55
8.2.110.0000.00920.35
8.2.100.0000.01217.84
8.2.90.0050.00317.93
8.2.80.0040.00417.97
8.2.70.0080.00017.93
8.2.60.0000.01018.05
8.2.50.0030.00518.10
8.2.40.0040.00419.24
8.2.30.0040.00419.21
8.2.20.0020.00517.52
8.2.10.0000.00717.92
8.2.00.0030.00517.51
8.1.280.0100.01025.92
8.1.270.0040.00418.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.11
8.1.230.0080.00319.02
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0080.00317.22
8.1.190.0030.00617.11
8.1.180.0030.00518.10
8.1.170.0030.00618.55
8.1.160.0000.00718.80
8.1.150.0000.00718.75
8.1.140.0000.00717.30
8.1.130.0000.00717.76
8.1.120.0040.00417.37
8.1.110.0080.00017.30
8.1.100.0000.00717.34
8.1.90.0040.00417.28
8.1.80.0000.00717.32
8.1.70.0000.00717.32
8.1.60.0000.00817.43
8.1.50.0000.00817.40
8.1.40.0040.00417.22
8.1.30.0040.00417.48
8.1.20.0040.00417.46
8.1.10.0040.00417.30
8.1.00.0040.00417.36
8.0.300.0040.00421.56
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0000.00717.23
8.0.260.0030.00317.19
8.0.250.0070.00016.84
8.0.240.0000.00716.81
8.0.230.0030.00316.77
8.0.220.0030.00316.70
8.0.210.0000.00716.78
8.0.200.0000.00616.86
8.0.190.0030.00516.80
8.0.180.0070.00016.82
8.0.170.0020.00516.85
8.0.160.0000.00716.84
8.0.150.0070.00016.79
8.0.140.0080.00016.78
8.0.130.0000.00513.23
8.0.120.0000.00816.78
8.0.110.0000.00716.73
8.0.100.0000.00716.82
8.0.90.0050.00216.88
8.0.80.0030.01316.73
8.0.70.0000.00716.84
8.0.60.0000.00716.81
8.0.50.0050.00216.85
8.0.30.0080.01116.99
8.0.20.0100.00917.40
8.0.10.0070.00016.80
8.0.00.0150.00616.58
7.4.330.0000.00515.03
7.4.320.0030.00316.32
7.4.300.0060.00016.30
7.4.290.0000.00716.29
7.4.280.0070.00016.36
7.4.270.0000.00716.29
7.4.260.0000.00716.41
7.4.250.0080.00016.43
7.4.240.0040.00416.33
7.4.230.0000.00616.43
7.4.220.0060.01216.41
7.4.210.0060.01616.36
7.4.200.0020.00516.45
7.4.160.0080.00816.22
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0120.00516.37
7.4.120.0090.00816.36
7.4.110.0160.00316.38
7.4.100.0190.00316.43
7.4.90.0100.01016.32
7.4.80.0030.01319.39
7.4.70.0080.00816.60
7.4.60.0030.01416.39
7.4.50.0000.00816.42
7.4.40.0090.00916.62
7.4.30.0090.01516.41
7.4.00.0060.01014.85
7.3.330.0040.00213.17
7.3.320.0000.00513.02
7.3.310.0030.00316.30
7.3.300.0000.00616.21
7.3.290.0090.00716.29
7.3.280.0090.00916.27
7.3.270.0100.00617.40
7.3.260.0040.01916.47
7.3.250.0100.00716.53
7.3.240.0030.01316.31
7.3.230.0170.00716.45
7.3.210.0100.00616.38
7.3.200.0100.01419.39
7.3.190.0070.00916.45
7.3.180.0040.01116.46
7.3.170.0060.01216.37
7.3.160.0080.00816.48
7.3.120.0090.00914.94
7.3.110.0000.01614.57
7.3.100.0120.00014.45
7.3.90.0000.01614.99
7.3.80.0060.00615.05
7.3.70.0040.00814.41
7.3.60.0030.01214.61
7.3.50.0080.00314.58
7.3.40.0130.00614.49
7.3.30.0070.00414.88
7.3.20.0030.01316.65
7.3.10.0120.00016.51
7.3.00.0070.00716.63
7.2.330.0120.00616.29
7.2.320.0100.00616.61
7.2.310.0160.00316.30
7.2.300.0030.01316.59
7.2.290.0120.00916.55
7.2.250.0060.01014.88
7.2.240.0170.00315.20
7.2.230.0100.00314.78
7.2.220.0040.00815.20
7.2.210.0060.00914.86
7.2.200.0040.00714.84
7.2.190.0030.00914.73
7.2.180.0070.01014.96
7.2.170.0090.00014.85
7.2.00.0060.01019.28
7.1.330.0080.00815.62
7.1.320.0080.00415.52
7.1.310.0090.00615.70
7.1.300.0040.01515.43
7.1.290.0070.01015.46
7.1.280.0040.00715.66
7.1.270.0000.00815.57
7.1.260.0080.00515.67
7.1.100.0040.00817.63
7.1.70.0050.00217.02
7.1.60.0180.00619.22
7.1.50.0100.01016.93
7.1.00.0070.07322.45
7.0.200.0000.00816.81
7.0.140.0030.05322.10
7.0.60.0030.08319.92
7.0.50.0070.07717.78
7.0.40.0070.04020.30
7.0.30.0300.07720.00
7.0.20.0200.07020.17
7.0.10.0100.04020.04
7.0.00.0100.07320.08
5.6.280.0000.07720.86
5.6.210.0200.07020.61
5.6.200.0030.04318.12
5.6.190.0000.04720.39
5.6.180.0300.04020.41
5.6.170.0270.07320.49
5.6.160.0030.05020.70
5.6.150.0100.03318.19
5.6.140.0100.03718.22
5.6.130.0070.08018.18
5.6.120.0100.07721.04
5.6.110.0030.09021.09
5.6.100.0100.08320.97
5.6.90.0100.08020.97
5.6.80.0070.06720.52
5.5.350.0200.07020.48
5.5.340.0130.08017.98
5.5.330.0030.05020.19
5.5.320.0130.08020.41
5.5.310.0200.05720.20
5.5.300.0000.08717.95
5.5.290.0070.08317.88
5.5.280.0070.06020.74
5.5.270.0070.07720.74
5.5.260.0170.05320.88
5.5.250.0170.07320.65
5.5.240.0000.08320.15
5.4.450.2600.03319.11
5.4.440.2270.04319.57
5.4.430.2500.04319.13
5.4.420.2170.04719.42
5.4.410.2230.04319.35
5.4.400.2000.03718.81
5.4.390.2030.03019.13
5.4.380.2100.02318.81
5.4.370.2230.04719.16
5.4.360.2230.04019.04
5.4.350.2130.04019.10
5.4.340.2000.03719.09
5.4.320.2030.03319.13
5.4.310.1970.03719.23
5.4.300.2070.03019.13
5.4.290.2270.03719.13
5.4.280.2130.04019.23
5.4.270.2270.04018.89
5.4.260.2070.05018.77
5.4.250.2300.04319.08
5.4.240.2170.03719.17
5.4.230.2330.04318.93
5.4.220.2030.04019.08
5.4.210.2200.03718.79
5.4.200.2230.03319.13
5.4.190.2030.03719.12
5.4.180.2030.04019.05
5.4.170.2330.03018.93
5.4.160.2230.04018.79
5.4.150.2270.04019.07
5.4.140.2030.03316.34
5.4.130.2330.03316.27
5.4.120.2070.03316.22
5.4.110.2200.03716.39
5.4.100.2070.03716.41
5.4.90.2170.03716.23
5.4.80.2400.03716.37
5.4.70.2100.03716.41
5.4.60.2100.03316.16
5.4.50.2370.05316.36
5.4.40.2100.03716.40
5.4.30.2200.03316.28
5.4.20.2170.03016.37
5.4.10.2400.04716.46
5.4.00.2300.04315.70
5.3.290.2370.03714.61
5.3.280.2400.04314.54
5.3.270.2300.04014.45
5.3.260.2130.04014.44
5.3.250.2030.03314.54
5.3.240.2230.04314.43
5.3.230.2330.04314.47
5.3.220.2100.04014.42
5.3.210.1970.04014.47
5.3.200.2270.04014.54
5.3.190.2400.04014.42
5.3.180.2070.03314.42
5.3.170.2130.04014.41
5.3.160.1900.03714.41
5.3.150.2270.03714.41
5.3.140.2300.03714.46
5.3.130.2200.04314.48
5.3.120.1970.04014.49
5.3.110.2270.04314.60
5.3.100.2430.04313.88
5.3.90.2200.03013.97
5.3.80.2200.04013.79
5.3.70.2100.03313.84
5.3.60.1970.03713.85
5.3.50.2100.03313.88
5.3.40.1970.04013.98
5.3.30.1900.04313.87
5.3.20.2000.04313.78
5.3.10.2170.04313.63
5.3.00.2300.03013.47
5.2.170.1970.03011.00
5.2.160.1800.02711.05
5.2.150.1800.02710.97
5.2.140.2170.03711.14
5.2.130.1870.03011.14
5.2.120.1870.03311.15
5.2.110.1630.03011.14
5.2.100.2000.03311.15
5.2.90.1970.03011.11
5.2.80.2000.02710.94
5.2.70.1930.03710.94
5.2.60.1700.03010.89
5.2.50.1770.02710.86
5.2.40.1730.03011.07
5.2.30.1430.03010.80
5.2.20.1630.03310.97
5.2.10.1430.02710.77
5.2.00.1370.03010.66
5.1.60.1430.0209.91
5.1.50.1430.0209.96
5.1.40.1600.02710.04
5.1.30.1400.02310.23
5.1.20.1370.02710.27
5.1.10.1370.03010.18
5.1.00.1930.02310.29
5.0.50.0730.0178.59
5.0.40.0770.0178.29
5.0.30.0770.0278.19
5.0.20.0930.0208.11
5.0.10.0700.0208.09
5.0.00.0700.0338.23
4.4.90.0730.0177.94
4.4.80.0030.0177.94
4.4.70.0000.0377.94
4.4.60.0030.0237.94
4.4.50.0030.0177.94
4.4.40.0000.0237.94
4.4.30.0000.0177.94
4.4.20.0030.0137.94
4.4.10.0000.0207.94
4.4.00.0000.0307.94
4.3.110.0500.0177.94
4.3.100.0730.0207.94
4.3.90.0670.0137.94
4.3.80.0770.0277.94
4.3.70.0800.0237.94
4.3.60.0730.0207.94
4.3.50.0700.0137.94
4.3.40.0730.0277.94
4.3.30.0370.0307.94
4.3.20.0400.0207.94
4.3.10.0300.0207.94
4.3.00.0400.0177.94

preferences:
73.18 ms | 401 KiB | 5 Q