3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 2+2; $array = array(4, ); print_r($array);

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)
8.3.60.0130.00718.43
8.3.50.0110.00722.04
8.3.40.0110.00418.67
8.3.30.0110.00718.83
8.3.20.0040.00420.27
8.3.10.0110.00723.68
8.3.00.0000.00822.45
8.2.180.0100.01016.38
8.2.170.0150.00622.96
8.2.160.0120.00322.25
8.2.150.0030.01024.18
8.2.140.0030.00524.66
8.2.130.0120.00626.16
8.2.120.0080.00017.63
8.2.110.0060.00322.25
8.2.100.0060.00617.66
8.2.90.0050.00319.17
8.2.80.0060.00318.00
8.2.70.0080.00017.50
8.2.60.0050.00317.80
8.2.50.0030.00718.07
8.2.40.0090.00018.22
8.2.30.0040.00417.99
8.2.20.0040.00417.65
8.2.10.0040.00419.44
8.2.00.0040.00417.52
8.1.280.0140.00025.92
8.1.270.0090.00023.83
8.1.260.0000.00826.35
8.1.250.0000.00928.09
8.1.240.0040.00423.79
8.1.230.0080.00419.08
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0030.00617.41
8.1.180.0060.00318.10
8.1.170.0050.00418.58
8.1.160.0050.00221.81
8.1.150.0030.00518.43
8.1.140.0080.00017.42
8.1.130.0030.00317.81
8.1.120.0050.00317.31
8.1.110.0030.00517.42
8.1.100.0070.00017.23
8.1.90.0000.00717.30
8.1.80.0000.00717.34
8.1.70.0030.00317.28
8.1.60.0060.00317.42
8.1.50.0040.00417.40
8.1.40.0000.00817.45
8.1.30.0000.00817.49
8.1.20.0000.00917.57
8.1.10.0000.00717.36
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0060.00317.04
8.0.280.0030.00318.42
8.0.270.0050.00317.24
8.0.260.0070.00018.52
8.0.250.0030.00316.94
8.0.240.0000.00716.79
8.0.230.0000.00616.92
8.0.220.0070.00316.77
8.0.210.0030.00316.70
8.0.200.0030.00316.92
8.0.190.0040.00416.88
8.0.180.0020.00516.80
8.0.170.0070.00016.77
8.0.160.0040.00416.79
8.0.150.0070.00016.75
8.0.140.0070.00016.73
8.0.130.0000.00613.21
8.0.120.0000.00716.77
8.0.110.0070.00016.81
8.0.100.0050.00316.64
8.0.90.0070.00016.76
8.0.80.0130.00616.79
8.0.70.0000.00716.88
8.0.60.0050.00216.75
8.0.50.0030.00516.77
8.0.30.0090.00916.98
8.0.20.0060.01217.40
8.0.10.0000.00716.94
8.0.00.0040.01516.59
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0000.00616.53
7.4.290.0030.00716.45
7.4.280.0070.00016.43
7.4.270.0030.00316.42
7.4.260.0000.00716.50
7.4.250.0040.00416.54
7.4.240.0020.00516.53
7.4.230.0000.00716.55
7.4.220.0070.00716.50
7.4.210.0090.00616.54
7.4.200.0020.00516.60
7.4.190.0000.00816.43
7.4.160.0090.00616.51
7.4.150.0090.00917.40
7.4.140.0100.00617.86
7.4.130.0060.01416.47
7.4.120.0090.01016.46
7.4.110.0110.01116.56
7.4.100.0090.00916.39
7.4.90.0140.00516.36
7.4.80.0150.00916.45
7.4.70.0060.01216.49
7.4.60.0100.00616.29
7.4.50.0040.00416.44
7.4.40.0090.00622.77
7.4.30.0100.00716.40
7.4.00.0110.00414.70
7.3.330.0000.00612.98
7.3.320.0030.00312.84
7.3.310.0070.00016.06
7.3.300.0030.00315.97
7.3.290.0030.01016.08
7.3.280.0080.00816.14
7.3.270.0170.00317.40
7.3.260.0140.01016.26
7.3.250.0060.01216.17
7.3.240.0100.01016.19
7.3.230.0070.01016.39
7.3.210.0030.01416.34
7.3.200.0140.00719.39
7.3.190.0060.01316.27
7.3.180.0030.01316.10
7.3.170.0120.00416.43
7.3.160.0060.01016.24
7.3.120.0090.00614.71
7.2.330.0150.00916.24
7.2.320.0100.01116.17
7.2.310.0150.00616.64
7.2.300.0060.01016.63
7.2.290.0040.01216.50
7.2.00.0030.01019.48
7.1.100.0000.01317.86
7.1.70.0000.01516.97
7.1.60.0030.01017.06
7.1.50.0060.00616.89
7.1.00.0070.07322.54
7.0.200.0040.01216.81
7.0.140.0000.07722.08
7.0.100.0030.05019.88
7.0.90.0270.06019.89
7.0.80.0200.04319.88
7.0.70.0070.06019.96
7.0.60.0100.06319.90
7.0.50.0370.07020.30
7.0.40.0130.07720.14
7.0.30.0070.05720.00
7.0.20.0100.06020.08
7.0.10.0030.03720.12
7.0.00.0070.05320.14
5.6.280.0100.06720.91
5.6.250.0030.07320.52
5.6.240.0130.07720.50
5.6.230.0070.04720.59
5.6.220.0070.03320.61
5.6.210.0100.06020.43
5.6.200.0070.03321.12
5.6.190.0030.04320.93
5.6.180.0030.07021.00
5.6.170.0000.07021.04
5.6.160.0000.04321.11
5.6.150.0000.04721.16
5.6.140.0100.06321.09
5.6.130.0100.08020.98
5.6.120.0030.04721.03
5.6.110.0070.03720.99
5.6.100.0100.09320.94
5.6.90.0130.04020.99
5.6.80.0070.03320.51
5.6.70.0070.03320.41
5.6.60.0030.03720.37
5.6.50.0130.02320.55
5.6.40.0100.05720.42
5.6.30.0070.05320.49
5.6.20.0000.03720.42
5.6.10.0100.04020.37
5.6.00.0070.07020.35
5.5.380.0100.07320.54
5.5.370.0030.08020.50
5.5.360.0070.07020.39
5.5.350.0100.07320.39
5.5.340.0170.05320.91
5.5.330.0070.05020.82
5.5.320.0030.03720.72
5.5.310.0130.07020.63
5.5.300.0070.04020.88
5.5.290.0030.05020.80
5.5.280.0130.03320.77
5.5.270.0100.04720.76
5.5.260.0100.08020.77
5.5.250.0070.03320.66
5.5.240.0000.04720.16
5.5.230.0000.04720.01
5.5.220.0000.07320.12
5.5.210.0030.03320.29
5.5.200.0000.04320.26
5.5.190.0030.04720.14
5.5.180.0030.06320.25
5.5.160.0130.05720.21
5.5.150.0030.06320.27
5.5.140.0070.04020.22
5.5.130.0070.03720.11
5.5.120.0130.07720.23
5.5.110.0070.04020.21
5.5.100.0100.03019.97
5.5.90.0070.06020.11
5.5.80.0030.08320.11
5.5.70.0000.06019.99
5.5.60.0070.06319.95
5.5.50.0000.09020.12
5.5.40.0070.06320.13
5.5.30.0000.04320.12
5.5.20.0170.06020.14
5.5.10.0030.04320.08
5.5.00.0000.08020.02
5.4.450.0070.03319.20
5.4.440.0030.04319.53
5.4.430.0100.07019.44
5.4.420.0030.03319.38
5.4.410.0100.03019.09
5.4.400.0030.04719.12
5.4.390.0000.03719.10
5.4.380.0070.03719.18
5.4.370.0030.04019.13
5.4.360.0030.04019.09
5.4.350.0030.07319.05
5.4.340.0000.07018.85
5.4.320.0030.07719.05
5.4.310.0100.05319.23
5.4.300.0000.04718.87
5.4.290.0030.07319.17
5.4.280.0030.03319.06
5.4.270.0030.03319.17
5.4.260.0070.06019.02
5.4.250.0100.07319.02
5.4.240.0000.05019.04
5.4.230.0100.06719.02
5.4.220.0030.05719.15
5.4.210.0030.04719.22
5.4.200.0070.05319.15
5.4.190.0130.03019.11
5.4.180.0030.03318.89
5.4.170.0030.03719.11
5.4.160.0030.05319.06
5.4.150.0030.03318.98
5.4.140.0070.03716.46
5.4.130.0030.07016.45
5.4.120.0070.03316.48
5.4.110.0100.03016.50
5.4.100.0070.05016.46
5.4.90.0000.06716.48
5.4.80.0070.04716.30
5.4.70.0000.05016.37
5.4.60.0030.06016.24
5.4.50.0070.05716.49
5.4.40.0100.06716.46
5.4.30.0070.08016.40
5.4.20.0070.03716.44
5.4.10.0030.04716.40
5.4.00.0070.07015.77
5.3.290.0030.07714.66
5.3.280.0000.03714.67
5.3.270.0030.03314.73
5.3.260.0030.07014.65
5.3.250.0000.03714.64
5.3.240.0070.02714.66
5.3.230.0130.06314.59
5.3.220.0070.03714.61
5.3.210.0030.05714.58
5.3.200.0030.06314.67
5.3.190.0000.04014.67
5.3.180.0030.04014.69
5.3.170.0030.04314.52
5.3.160.0130.04314.58
5.3.150.0100.06314.60
5.3.140.0070.04314.55
5.3.130.0130.06014.53
5.3.120.0070.04314.59
5.3.110.0030.04314.63
5.3.100.0070.05314.14
5.3.90.0100.06713.94
5.3.80.0070.07014.12
5.3.70.0100.05714.01
5.3.60.0000.04714.02
5.3.50.0170.02314.03
5.3.40.0070.03313.82
5.3.30.0000.03314.00
5.3.20.0030.04013.68
5.3.10.0070.03013.74
5.3.00.0000.04013.55
5.2.170.0000.05012.37
5.2.160.0030.06712.37
5.2.150.0070.06712.37
5.2.140.0030.02712.37
5.2.130.0000.03312.37
5.2.120.0000.02712.37
5.2.110.0130.01712.37
5.2.100.0100.03312.37
5.2.90.0030.06012.37
5.2.80.0000.03012.37
5.2.70.0030.03312.37
5.2.60.0030.04312.37
5.2.50.0070.04312.37
5.2.40.0000.03312.37
5.2.30.0070.04312.37
5.2.20.0000.02712.37
5.2.10.0000.04712.37
5.2.00.0100.05712.37
5.1.60.0000.02712.37
5.1.50.0000.02712.37
5.1.40.0030.02312.37
5.1.30.0030.05712.37
5.1.20.0000.02312.37
5.1.10.0070.02012.37
5.1.00.0030.04012.37
5.0.50.0030.02012.37
5.0.40.0030.02012.37
5.0.30.0030.04312.37
5.0.20.0070.03312.37
5.0.10.0000.03712.37
5.0.00.0030.03712.37
4.4.90.0000.01712.37
4.4.80.0000.01312.37
4.4.70.0070.01012.37
4.4.60.0000.04012.37
4.4.50.0030.03312.37
4.4.40.0000.02712.37
4.4.30.0000.02012.37
4.4.20.0000.03012.37
4.4.10.0030.01712.37
4.4.00.0000.02012.37
4.3.110.0000.01712.37
4.3.100.0070.01012.37
4.3.90.0000.01312.37
4.3.80.0000.03012.37
4.3.70.0000.03312.37
4.3.60.0000.01312.37
4.3.50.0070.02012.37
4.3.40.0000.02012.37
4.3.30.0000.02712.37
4.3.20.0000.01712.37
4.3.10.0000.01712.37
4.3.00.0000.01712.37

preferences:
48.06 ms | 401 KiB | 5 Q