3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I \'ll learn PHP global variables.'; ?>

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)
8.3.60.0130.01016.36
8.3.50.0140.00621.92
8.3.40.0070.00718.72
8.3.30.0100.00318.96
8.3.20.0080.00020.16
8.3.10.0050.00323.40
8.3.00.0070.00020.95
8.2.180.0150.00616.32
8.2.170.0040.01122.96
8.2.160.0130.00721.07
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0040.00420.73
8.2.110.0060.00322.12
8.2.100.0000.01120.54
8.2.90.0070.00019.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.03
8.2.50.0030.00618.07
8.2.40.0040.00419.71
8.2.30.0050.00318.07
8.2.20.0030.00517.41
8.2.10.0050.00217.98
8.2.00.0000.00817.55
8.1.280.0120.00325.92
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00523.92
8.1.230.0100.00019.05
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0080.00017.11
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.53
8.1.160.0000.00721.88
8.1.150.0000.00718.46
8.1.140.0040.00417.30
8.1.130.0000.00717.70
8.1.120.0000.01117.35
8.1.110.0050.00317.20
8.1.100.0050.00217.32
8.1.90.0030.00317.38
8.1.80.0080.00017.25
8.1.70.0000.00717.23
8.1.60.0030.00617.45
8.1.50.0040.00417.42
8.1.40.0050.00217.40
8.1.30.0000.00817.37
8.1.20.0000.00717.52
8.1.10.0040.00417.30
8.1.00.0050.00217.35
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0080.00018.28
8.0.270.0000.00717.23
8.0.260.0030.00318.24
8.0.250.0070.00016.76
8.0.240.0000.00716.73
8.0.230.0040.00416.82
8.0.220.0050.00216.63
8.0.210.0000.00716.79
8.0.200.0030.00316.80
8.0.190.0050.00216.77
8.0.180.0040.00416.75
8.0.170.0000.00716.84
8.0.160.0000.00716.71
8.0.150.0040.00416.68
8.0.140.0080.00016.71
8.0.130.0030.00313.11
8.0.120.0030.00516.62
8.0.110.0000.00716.66
8.0.100.0070.00016.81
8.0.90.0000.00816.70
8.0.80.0030.01216.80
8.0.70.0000.00716.84
8.0.60.0000.00816.77
8.0.50.0000.00916.63
8.0.30.0150.00716.98
8.0.20.0060.01217.40
8.0.10.0070.00016.76
8.0.00.0090.00916.57
7.4.330.0030.00315.00
7.4.320.0000.00616.23
7.4.300.0000.00716.27
7.4.290.0000.00616.42
7.4.280.0040.00416.40
7.4.270.0040.00416.41
7.4.260.0030.00316.37
7.4.250.0070.00016.28
7.4.240.0040.00416.47
7.4.230.0000.00816.52
7.4.220.0130.00616.36
7.4.210.0040.01016.33
7.4.200.0030.00316.46
7.4.190.0030.00316.41
7.4.160.0140.00316.13
7.4.150.0130.00617.40
7.4.140.0120.00517.86
7.4.130.0070.01016.23
7.4.120.0100.00916.42
7.4.110.0130.01016.51
7.4.100.0100.00616.52
7.4.90.0120.00916.38
7.4.80.0070.01019.39
7.4.70.0050.01616.16
7.4.60.0130.01016.42
7.4.50.0050.00016.21
7.4.40.0190.00316.48
7.4.30.0040.01216.58
7.4.00.0080.00814.73
7.3.330.0040.00412.89
7.3.320.0020.00212.85
7.3.310.0040.00416.22
7.3.300.0030.00316.16
7.3.290.0100.00316.16
7.3.280.0080.01016.11
7.3.270.0140.00317.40
7.3.260.0100.00616.03
7.3.250.0110.00916.20
7.3.240.0030.01516.36
7.3.230.0120.00616.39
7.3.210.0040.01216.36
7.3.200.0180.00519.39
7.3.190.0170.00316.30
7.3.180.0030.01216.15
7.3.170.0040.01216.27
7.3.160.0100.00616.34
7.3.120.0040.01114.83
7.2.330.0140.00916.30
7.2.320.0070.01316.30
7.2.310.0140.00716.43
7.2.300.0130.00316.32
7.2.290.0160.00716.23
7.1.100.0000.01117.82
7.1.70.0080.00417.09
7.1.60.0040.01117.31
7.1.50.0150.00616.80
7.1.00.0030.07722.33
7.0.200.0000.01516.72
7.0.140.0070.07021.95
7.0.60.0200.07720.01
7.0.50.0030.08317.77
7.0.40.0070.08720.13
7.0.30.0430.04720.18
7.0.20.0270.04720.04
7.0.10.0070.04020.14
7.0.00.0100.08020.27
5.6.280.0030.07320.81
5.6.210.0100.07320.62
5.6.200.0070.06318.18
5.6.190.0030.06320.41
5.6.180.0300.05020.64
5.6.170.0230.04020.51
5.6.160.0070.04020.40
5.6.150.0030.08318.15
5.6.140.0030.03718.11
5.6.130.0100.07318.16
5.6.120.0070.05320.99
5.6.110.0170.06321.04
5.6.100.0030.06021.10
5.6.90.0100.08020.96
5.6.80.0070.03720.39
5.5.350.0070.06020.31
5.5.340.0030.05718.02
5.5.330.0030.06020.29
5.5.320.0270.04720.29
5.5.310.0200.08020.29
5.5.300.0070.06318.02
5.5.290.0100.05017.91
5.5.280.0070.04720.73
5.5.270.0100.07320.72
5.5.260.0100.07720.83
5.5.250.0130.07020.57
5.5.240.4270.03720.15
5.4.450.2570.04719.41
5.4.440.2770.03319.41
5.4.430.2330.03719.54
5.4.420.2500.04319.48
5.4.410.2900.04019.15
5.4.400.2570.03718.94
5.4.390.2400.04019.09
5.4.380.2570.04019.13
5.4.370.2300.03718.93
5.4.360.2670.03719.22
5.4.350.2430.03318.82
5.4.340.2400.03719.13
5.4.320.2430.03019.13
5.4.310.2570.03718.91
5.4.300.2370.03719.02
5.4.290.2500.03319.06
5.4.280.2400.03718.90
5.4.270.2530.04019.10
5.4.260.2300.04318.93
5.4.250.1970.03719.05
5.4.240.2570.04019.13
5.4.230.2730.04319.15
5.4.220.2330.03719.12
5.4.210.2500.04019.21
5.4.200.2830.04319.05
5.4.190.2670.03318.93
5.4.180.2600.04318.88
5.4.170.2670.04018.80
5.4.160.2470.04719.11
5.4.150.2670.03719.11
5.4.140.2400.03716.43
5.4.130.2500.03316.23
5.4.120.2300.04016.44
5.4.110.2700.02716.23
5.4.100.2530.03716.43
5.4.90.2630.04316.41
5.4.80.2570.03016.48
5.4.70.2470.04316.41
5.4.60.2530.03316.45
5.4.50.2330.03716.36
5.4.40.2430.03016.36
5.4.30.2570.03716.36
5.4.20.2430.02716.36
5.4.10.2370.03316.32
5.4.00.2230.03715.88
5.3.290.2630.04014.57
5.3.280.2300.04014.46
5.3.270.2330.03714.43
5.3.260.2700.03314.55
5.3.250.2330.03314.55
5.3.240.2330.03714.43
5.3.230.2700.03314.47
5.3.220.2570.03314.65
5.3.210.2570.03314.41
5.3.200.2700.04014.52
5.3.190.2600.04314.51
5.3.180.2600.04014.65
5.3.170.2370.03314.40
5.3.160.2700.04014.51
5.3.150.2230.04014.51
5.3.140.2800.04014.46
5.3.130.2730.03714.59
5.3.120.2630.03314.40
5.3.110.2470.03714.38
5.3.100.2530.03013.87
5.3.90.2170.03313.95
5.3.80.2430.03313.95
5.3.70.2630.03713.87
5.3.60.2430.03313.98
5.3.50.2700.03713.77
5.3.40.2570.04013.79
5.3.30.2530.03313.84
5.3.20.2700.03313.64
5.3.10.2330.04013.49
5.3.00.2800.04313.64

preferences:
62.93 ms | 400 KiB | 5 Q