3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(get_defned_vars());

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)
8.3.60.0170.00318.55
8.3.50.0090.00721.21
8.3.40.0140.00718.88
8.3.30.0030.01020.13
8.3.20.0040.00420.22
8.3.10.0040.00421.15
8.3.00.0040.00422.27
8.2.180.0070.01116.63
8.2.170.0090.00622.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.75
8.2.110.0030.00722.25
8.2.100.0080.00417.72
8.2.90.0080.00017.62
8.2.80.0030.00717.97
8.2.70.0060.00317.38
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0080.00017.96
8.2.30.0000.00719.49
8.2.20.0040.00417.73
8.2.10.0030.00517.55
8.2.00.0080.00017.54
8.1.280.0000.01425.92
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0090.00628.09
8.1.240.0030.00720.80
8.1.230.0040.00820.90
8.1.220.0030.00617.74
8.1.210.0050.00318.98
8.1.200.0030.00717.23
8.1.190.0000.00817.30
8.1.180.0080.00018.10
8.1.170.0050.00318.25
8.1.160.0000.00718.75
8.1.150.0070.00018.61
8.1.140.0000.00717.29
8.1.130.0070.00017.67
8.1.120.0030.00717.28
8.1.110.0000.00717.22
8.1.100.0000.00817.24
8.1.90.0070.00017.23
8.1.80.0000.00817.35
8.1.70.0040.00417.21
8.1.60.0070.00317.45
8.1.50.0080.00017.45
8.1.40.0050.00217.41
8.1.30.0040.00417.51
8.1.20.0070.00017.59
8.1.10.0080.00017.49
8.1.00.0070.00017.42
8.0.300.0060.00319.98
8.0.290.0000.00817.17
8.0.280.0070.00018.38
8.0.270.0000.00717.19
8.0.260.0040.00416.68
8.0.250.0050.00616.99
8.0.240.0000.00716.90
8.0.230.0040.00416.78
8.0.220.0030.00316.87
8.0.210.0000.00716.79
8.0.200.0000.00616.89
8.0.190.0000.00716.93
8.0.180.0030.00516.91
8.0.170.0030.00316.82
8.0.160.0030.00316.81
8.0.150.0030.00516.81
8.0.140.0050.00316.75
8.0.130.0000.00513.27
8.0.120.0040.00416.90
8.0.110.0040.00416.86
8.0.100.0040.00416.84
8.0.90.0040.00416.91
8.0.80.0070.01116.80
8.0.70.0040.00416.73
8.0.60.0020.00516.99
8.0.50.0050.00216.83
8.0.30.0100.00916.87
8.0.20.0090.00917.40
8.0.10.0000.00717.00
8.0.00.0100.00816.87
7.4.330.0050.00016.83
7.4.320.0050.00216.35
7.4.300.0030.00316.32
7.4.290.0000.00816.38
7.4.280.0000.00816.43
7.4.270.0000.00716.33
7.4.260.0000.00613.23
7.4.250.0000.00716.32
7.4.240.0000.00716.51
7.4.230.0040.00416.63
7.4.220.0090.01216.63
7.4.210.0070.00716.46
7.4.200.0030.00316.61
7.4.190.0030.00416.32
7.4.160.0110.00516.54
7.4.150.0060.01017.40
7.4.140.0120.00717.86
7.4.130.0090.00816.38
7.4.120.0120.00416.53
7.4.110.0080.00816.40
7.4.100.0120.00616.48
7.4.90.0150.00616.36
7.4.80.0080.00819.39
7.4.70.0130.00316.36
7.4.60.0110.00616.40
7.4.50.0000.00816.39
7.4.40.0080.00622.77
7.4.30.0130.00316.59
7.4.00.0030.01015.11
7.3.330.0000.00513.09
7.3.320.0030.00312.99
7.3.310.0030.00316.18
7.3.300.0030.00316.14
7.3.290.0000.01316.27
7.3.280.0080.01216.24
7.3.270.0000.01617.40
7.3.260.0120.00618.24
7.3.250.0130.00716.24
7.3.240.0130.00316.52
7.3.230.0190.00316.39
7.3.210.0130.00316.59
7.3.200.0150.00719.39
7.3.190.0170.00316.39
7.3.180.0030.01616.55
7.3.170.0070.01016.45
7.3.160.0070.00716.29
7.3.120.0040.01414.92
7.2.330.0060.01216.36
7.2.320.0210.00316.38
7.2.310.0070.01416.40
7.2.300.0080.00916.54
7.2.290.0070.01016.55
7.2.60.0000.01616.54
7.2.00.0000.01719.26
7.1.200.0100.00315.30
7.1.100.0000.00917.87
7.1.70.0060.00617.14
7.1.60.0040.01119.17
7.1.50.0070.01516.89
7.1.00.0000.03722.36
7.0.200.0000.00816.61
7.0.140.0100.06721.95
7.0.100.0130.07720.04
7.0.90.0230.04319.87
7.0.80.0070.04019.99
7.0.70.0330.04719.91
7.0.60.0130.04020.00
7.0.50.0170.03720.34
7.0.40.0000.04720.15
7.0.30.0070.03720.04
7.0.20.0070.05720.12
7.0.10.0030.04719.88
7.0.00.0000.08020.10
5.6.280.0030.07320.91
5.6.250.0130.04020.57
5.6.240.0130.07020.75
5.6.230.0100.06320.67
5.6.220.0030.06720.51
5.6.210.0100.04020.58
5.6.200.0130.07021.11
5.6.190.0100.03721.10
5.6.180.0030.04721.16
5.6.170.0000.04321.02
5.6.160.0130.04321.07
5.6.150.0070.04020.93
5.6.140.0070.08021.08
5.6.130.0130.08321.04
5.6.120.0100.08320.99
5.6.110.0070.08720.92
5.6.100.0170.04721.04
5.6.90.0100.08720.90
5.6.80.0030.08720.46
5.6.70.0170.07320.32
5.6.60.0100.08320.40
5.6.50.0070.07320.54
5.6.40.0100.07720.31
5.6.30.0130.04320.29
5.6.20.0170.05720.51
5.6.10.0030.08320.39
5.6.00.0200.06720.46
5.5.380.0170.05320.45
5.5.370.0070.04020.34
5.5.360.0000.05020.37
5.5.350.0030.04720.36
5.5.340.0070.04020.89
5.5.330.0000.06320.77
5.5.320.0100.05020.87
5.5.310.0130.03320.85
5.5.300.0100.04020.86
5.5.290.0170.08320.91
5.5.280.0100.08020.74
5.5.270.0100.07720.71
5.5.260.0130.08020.71
5.5.250.0100.07720.72
5.5.240.0070.07720.30
5.5.230.0030.08320.25
5.5.220.0070.08720.25
5.5.210.0030.04720.27
5.5.200.0070.07720.14
5.5.190.0030.07720.18
5.5.180.0100.04020.10
5.5.160.0100.08020.24
5.5.150.0070.08020.20
5.5.140.0100.08020.24
5.5.130.0100.07020.22
5.5.120.0070.07720.23
5.5.110.0070.08020.13
5.5.100.0000.08719.98
5.5.90.0070.06020.15
5.5.80.0000.08020.05
5.5.70.0000.08720.08
5.5.60.0200.07020.05
5.5.50.0030.08020.11
5.5.40.0000.06019.88
5.5.30.0030.05320.04
5.5.20.0030.06020.03
5.5.10.0100.06320.05
5.5.00.0000.09020.00
5.4.450.0070.08719.55
5.4.440.0200.06319.30
5.4.430.0070.07719.54
5.4.420.0200.06719.54
5.4.410.0100.06019.26
5.4.400.0070.08319.04
5.4.390.0100.08019.06
5.4.380.0100.07318.96
5.4.370.0070.03719.15
5.4.360.0030.04718.98
5.4.350.0070.07719.03
5.4.340.0030.06018.97
5.4.320.0030.08319.06
5.4.310.0070.08019.04
5.4.300.0200.05719.03
5.4.290.0100.07019.14
5.4.280.0100.07319.06
5.4.270.0000.08319.14
5.4.260.0000.05319.11
5.4.250.0030.07318.89
5.4.240.0030.07318.80
5.4.230.0130.07019.03
5.4.220.0070.07319.06
5.4.210.0230.05318.94
5.4.200.0130.07019.04
5.4.190.0070.06719.03
5.4.180.0070.07319.05
5.4.170.0030.05018.80
5.4.160.0200.03319.02
5.4.150.0170.06719.09
5.4.140.0070.05316.27
5.4.130.0030.07016.36
5.4.120.0100.07316.37
5.4.110.0070.06016.22
5.4.100.0100.07316.26
5.4.90.0070.06716.40
5.4.80.0070.05016.31
5.4.70.0030.07316.20
5.4.60.0200.04716.37
5.4.50.0030.07016.30
5.4.40.0030.07016.34
5.4.30.0100.07016.23
5.4.20.0070.07316.23
5.4.10.0030.05316.28
5.4.00.0100.07015.86
5.3.290.0100.06714.62
5.3.280.0030.05314.45
5.3.270.0070.07014.61
5.3.260.0070.07714.56
5.3.250.0030.07014.42
5.3.240.0070.07314.60
5.3.230.0070.07314.43
5.3.220.0130.06314.47
5.3.210.0030.07714.56
5.3.200.0100.06714.54
5.3.190.0030.07314.50
5.3.180.0070.04314.41
5.3.170.0070.07314.55
5.3.160.0000.04314.56
5.3.150.0100.06714.41
5.3.140.0070.08014.53
5.3.130.0070.07714.50
5.3.120.0100.04014.53
5.3.110.0070.07014.54
5.3.100.0130.07014.04
5.3.90.0070.07013.98
5.3.80.0030.07314.01
5.3.70.0030.07713.97
5.3.60.0070.04713.91
5.3.50.0100.05713.93
5.3.40.0030.08313.90
5.3.30.0030.07313.66
5.3.20.0070.07013.55
5.3.10.0200.05713.61
5.3.00.0070.07013.41
5.2.170.0070.06011.67
5.2.160.0070.06011.67
5.2.150.0000.05711.67
5.2.140.0030.06711.67
5.2.130.0170.02711.67
5.2.120.0100.05711.67
5.2.110.0030.04311.67
5.2.100.0030.03011.67
5.2.90.0170.04711.67
5.2.80.0170.05311.67
5.2.70.0070.06311.67
5.2.60.0130.06011.67
5.2.50.0000.06711.67
5.2.40.0070.03711.67
5.2.30.0030.06311.67
5.2.20.0070.06011.67
5.2.10.0030.06011.67
5.2.00.0030.06711.67
5.1.60.0070.02711.67
5.1.50.0000.05711.67
5.1.40.0070.04711.67
5.1.30.0030.05311.67
5.1.20.0130.05011.67
5.1.10.0070.05311.67
5.1.00.0070.05711.67
5.0.50.0170.03711.67
5.0.40.0070.04711.67
5.0.30.0070.06011.67
5.0.20.0070.04011.67
5.0.10.0000.04711.67
5.0.00.0030.06311.67
4.4.90.0070.03311.67
4.4.80.0000.04011.67
4.4.70.0000.04311.67
4.4.60.0030.03711.67
4.4.50.0000.03711.67
4.4.40.0000.05311.67
4.4.30.0000.04011.67
4.4.20.0000.04011.67
4.4.10.0030.03311.67
4.4.00.0000.05711.67
4.3.110.0030.03711.67
4.3.100.0070.03011.67
4.3.90.0030.02011.67
4.3.80.0030.05311.67
4.3.70.0030.03311.67
4.3.60.0030.03311.67
4.3.50.0100.03011.67
4.3.40.0000.05311.67
4.3.30.0000.04011.67
4.3.20.0030.03311.67
4.3.10.0030.03311.67
4.3.00.0000.03711.67

preferences:
45.2 ms | 401 KiB | 5 Q