3v4l.org

run code in 300+ PHP versions simultaneously
<?php define( 'FOO', 'baz' ); echo FOO;

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)
8.3.40.0110.00418.79
8.3.30.0030.01019.00
8.3.20.0040.00420.20
8.3.10.0050.00322.09
8.3.00.0070.00022.52
8.2.170.0090.00622.96
8.2.160.0070.01120.95
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00817.38
8.2.110.0040.00422.13
8.2.100.0040.00817.66
8.2.90.0000.00719.04
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.91
8.2.50.0030.00618.07
8.2.40.0030.00618.22
8.2.30.0040.00417.86
8.2.20.0060.00317.57
8.2.10.0080.00019.41
8.2.00.0040.00417.66
8.1.270.0070.00023.92
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00323.97
8.1.230.0040.00719.14
8.1.220.0070.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.38
8.1.190.0040.00417.50
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0000.00721.87
8.1.150.0040.00418.64
8.1.140.0080.00017.45
8.1.130.0000.00717.76
8.1.120.0070.00017.37
8.1.110.0000.00817.31
8.1.100.0000.00817.38
8.1.90.0040.00417.26
8.1.80.0000.00817.39
8.1.70.0070.00017.28
8.1.60.0040.00417.39
8.1.50.0070.00017.31
8.1.40.0050.00217.32
8.1.30.0030.00617.59
8.1.20.0060.00317.60
8.1.10.0020.00517.40
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0090.00018.38
8.0.270.0000.00717.21
8.0.260.0070.00016.68
8.0.250.0040.00416.79
8.0.240.0060.00316.79
8.0.230.0000.00716.85
8.0.220.0070.00016.73
8.0.210.0070.00016.79
8.0.200.0030.00616.80
8.0.190.0070.00016.81
8.0.180.0040.00416.77
8.0.170.0030.00516.74
8.0.160.0050.00316.76
8.0.150.0030.00316.80
8.0.140.0040.00416.78
8.0.130.0000.00713.20
8.0.120.0000.00816.77
8.0.110.0070.00016.84
8.0.100.0000.00716.76
8.0.90.0000.00716.83
8.0.80.0070.01016.86
8.0.70.0070.00016.82
8.0.60.0000.00716.86
8.0.50.0040.00416.64
8.0.30.0130.00817.02
8.0.20.0110.00717.40
8.0.10.0000.00816.77
8.0.00.0090.00816.80
7.4.330.0030.00315.07
7.4.320.0000.00616.55
7.4.300.0070.00016.42
7.4.290.0070.00016.48
7.4.280.0000.00716.32
7.4.270.0090.00016.52
7.4.260.0000.00816.31
7.4.250.0050.00316.52
7.4.240.0020.00516.48
7.4.230.0050.00216.65
7.4.220.0030.01316.47
7.4.210.0050.01116.52
7.4.200.0000.00816.18
7.4.190.0000.00716.25
7.4.160.0060.01016.46
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0100.00816.42
7.4.120.0110.00616.38
7.4.110.0060.01016.54
7.4.100.0150.00416.22
7.4.90.0140.00316.34
7.4.80.0100.00719.39
7.4.70.0090.00916.32
7.4.60.0040.01216.44
7.4.50.0050.00016.53
7.4.40.0030.01022.77
7.4.30.0030.01316.23
7.4.00.0060.00915.07
7.3.330.0000.00512.97
7.3.320.0000.00513.04
7.3.310.0000.00716.19
7.3.300.0060.00016.04
7.3.290.0170.00316.10
7.3.280.0070.01016.14
7.3.270.0140.01017.40
7.3.260.0110.01116.48
7.3.250.0070.01016.19
7.3.240.0080.00816.41
7.3.230.0090.01516.48
7.3.210.0130.00316.46
7.3.200.0070.01419.39
7.3.190.0110.00616.38
7.3.180.0080.00816.27
7.3.170.0040.01116.27
7.3.160.0060.00916.31
7.3.120.0040.01214.84
7.2.330.0080.01116.57
7.2.320.0000.01816.50
7.2.310.0060.01216.40
7.2.300.0100.00616.29
7.2.290.0070.01316.29
7.2.00.0110.00319.02
7.1.200.0080.00315.67
7.1.100.0000.01117.98
7.1.70.0030.00616.97
7.1.60.0090.01619.82
7.1.50.0040.01816.84
7.1.00.0030.07722.54
7.0.200.0030.00616.69
7.0.140.0070.06721.90
7.0.60.0130.07319.96
7.0.50.0100.07717.88
7.0.40.0000.09020.19
7.0.30.0300.04320.13
7.0.20.0270.07320.38
7.0.10.0100.08720.12
7.0.00.0200.07320.09
5.6.280.0070.07020.91
5.6.210.0100.07020.46
5.6.200.0100.07718.18
5.6.190.0030.05720.64
5.6.180.0470.06320.32
5.6.170.0270.03720.54
5.6.160.0030.04020.41
5.6.150.0000.08018.11
5.6.140.0070.03718.12
5.6.130.0100.08318.11
5.6.120.0170.07020.96
5.6.110.0030.08020.97
5.6.100.0100.08020.97
5.6.90.0030.04320.94
5.6.80.0200.07020.43
5.5.350.0070.08720.37
5.5.340.0070.04717.99
5.5.330.0070.08720.28
5.5.320.0030.04320.32
5.5.310.0130.04320.29
5.5.300.0070.06017.97
5.5.290.0100.07017.90
5.5.280.0100.08720.76
5.5.270.0130.07320.88
5.5.260.0170.08020.71
5.5.250.0000.04320.45
5.5.240.0030.07020.14
5.4.450.3400.03719.13
5.4.440.3570.04319.24
5.4.430.3300.04019.55
5.4.420.3370.03319.45
5.4.410.3270.04019.40
5.4.400.3330.03719.25
5.4.390.3300.04019.13
5.4.380.3370.03719.13
5.4.370.3300.03319.21
5.4.360.3400.03019.06
5.4.350.3270.03719.09
5.4.340.3400.04319.24
5.4.320.3270.04019.16
5.4.310.3370.03719.06
5.4.300.3230.03319.09
5.4.290.3330.04319.21
5.4.280.3300.03719.14
5.4.270.3330.04319.13
5.4.260.3370.03318.88
5.4.250.3400.03319.09
5.4.240.3400.03319.21
5.4.230.4130.04018.92
5.4.220.3170.03719.21
5.4.210.3270.03019.22
5.4.200.3130.03318.80
5.4.190.3300.03718.92
5.4.180.3300.02719.14
5.4.170.3400.03019.09
5.4.160.3200.04019.20
5.4.150.4300.03718.91
5.4.140.3370.03716.37
5.4.130.3230.03316.27
5.4.120.3270.03716.28
5.4.110.3430.03316.34
5.4.100.3330.04016.39
5.4.90.3430.03316.46
5.4.80.3370.03016.38
5.4.70.3500.03716.20
5.4.60.3300.03716.40
5.4.50.3300.04016.04
5.4.40.3430.04316.36
5.4.30.2900.05316.40
5.4.20.3270.03316.38
5.4.10.3370.03316.36
5.4.00.3330.03315.88
5.3.290.3230.04314.51
5.3.280.3330.04314.64
5.3.270.3530.03714.45
5.3.260.3330.03314.44
5.3.250.3300.03714.59
5.3.240.3630.04014.44
5.3.230.3370.03314.54
5.3.220.3530.04314.47
5.3.210.3300.03714.41
5.3.200.3070.03314.58
5.3.190.3030.04014.55
5.3.180.3430.03014.46
5.3.170.3130.02714.46
5.3.160.3330.04014.57
5.3.150.3370.03714.46
5.3.140.3470.03714.50
5.3.130.3400.04014.52
5.3.120.3200.03714.48
5.3.110.3230.03314.49
5.3.100.3000.03713.97
5.3.90.3170.03313.86
5.3.80.3300.03713.84
5.3.70.3330.04014.00
5.3.60.3300.03013.86
5.3.50.2970.03713.89
5.3.40.3230.03713.73
5.3.30.3070.04313.70
5.3.20.3000.03013.56
5.3.10.3170.03313.60
5.3.00.3230.03313.49
5.2.170.2830.03011.08
5.2.160.2500.03011.08
5.2.150.2600.02711.16
5.2.140.2370.02311.14
5.2.130.2330.03011.13
5.2.120.2070.03010.94
5.2.110.2770.03011.16
5.2.100.2630.03010.95
5.2.90.2170.02711.14
5.2.80.2600.02711.10
5.2.70.2800.03711.11
5.2.60.2600.02710.95
5.2.50.2900.03710.95
5.2.40.2400.02710.83
5.2.30.2170.03310.98
5.2.20.2000.02711.00
5.2.10.2200.03310.82
5.2.00.1970.03010.78
5.1.60.2270.02710.11
5.1.50.1530.02310.15
5.1.40.2000.0279.89
5.1.30.2030.02010.29
5.1.20.2030.02710.25
5.1.10.2000.02310.03
5.1.00.1900.03010.00
5.0.50.1070.0238.43
5.0.40.1230.0278.48
5.0.30.1070.0308.20
5.0.20.1100.0238.11
5.0.10.1000.0238.14
5.0.00.1130.0408.04
4.4.90.0970.0176.74
4.4.80.1230.0176.74
4.4.70.0970.0176.74
4.4.60.1270.0176.74
4.4.50.1100.0176.74
4.4.40.1030.0276.74
4.4.30.1030.0106.74
4.4.20.1170.0206.74
4.4.10.1000.0136.74
4.4.00.1230.0336.74
4.3.110.1200.0206.74
4.3.100.1270.0136.74
4.3.90.1170.0176.74
4.3.80.1230.0306.74
4.3.70.1100.0176.74
4.3.60.1200.0176.74
4.3.50.1270.0206.74
4.3.40.1230.0306.74
4.3.30.0530.0136.74
4.3.20.0500.0176.74
4.3.10.0530.0176.74
4.3.00.0570.0206.74

preferences:
49.21 ms | 400 KiB | 5 Q