3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(TRUE => 'good', FALSE => 'bad'); print $a[true]; print $a[0];

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)
8.3.40.0140.00018.93
8.3.30.0100.00720.21
8.3.20.0040.00420.33
8.3.10.0000.00821.16
8.3.00.0030.00623.67
8.2.170.0070.01122.96
8.2.160.0070.00720.35
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.13
8.2.110.0030.00619.45
8.2.100.0070.00417.91
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0050.00318.05
8.2.50.0080.00418.07
8.2.40.0060.00318.34
8.2.30.0000.00719.31
8.2.20.0000.00817.76
8.2.10.0040.00417.59
8.2.00.0000.01017.46
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0080.00420.69
8.1.230.0080.00420.99
8.1.220.0060.00318.77
8.1.210.0080.00418.77
8.1.200.0060.00317.13
8.1.190.0000.00817.50
8.1.180.0060.00618.10
8.1.170.0030.00618.52
8.1.160.0040.00418.86
8.1.150.0000.00718.58
8.1.140.0070.00017.29
8.1.130.0030.00317.82
8.1.120.0040.00417.41
8.1.110.0030.00317.36
8.1.100.0040.00417.38
8.1.90.0000.00717.30
8.1.80.0000.00817.37
8.1.70.0030.00317.40
8.1.60.0090.00017.50
8.1.50.0000.00717.40
8.1.40.0080.00417.36
8.1.30.0030.00617.50
8.1.20.0000.00817.54
8.1.10.0050.00217.66
8.1.00.0040.00417.42
8.0.300.0060.00319.96
8.0.290.0000.00917.05
8.0.280.0000.00718.42
8.0.270.0030.00317.21
8.0.260.0000.00816.79
8.0.250.0000.00716.86
8.0.240.0040.00316.96
8.0.230.0000.00716.91
8.0.220.0000.00716.83
8.0.210.0030.00316.79
8.0.200.0060.00016.90
8.0.190.0070.00016.90
8.0.180.0040.00416.75
8.0.170.0040.00416.84
8.0.160.0000.00716.84
8.0.150.0070.00016.63
8.0.140.0030.00316.79
8.0.130.0000.00513.12
8.0.120.0000.00816.68
8.0.110.0000.00816.70
8.0.100.0040.00416.90
8.0.90.0000.00716.88
8.0.80.0110.01116.79
8.0.70.0050.00316.82
8.0.60.0040.00416.77
8.0.50.0030.00516.84
8.0.30.0070.01217.07
8.0.20.0140.00617.40
8.0.10.0000.00816.92
8.0.00.0060.01316.88
7.4.330.0000.00516.66
7.4.320.0030.00316.45
7.4.300.0000.00616.41
7.4.290.0070.00016.51
7.4.280.0030.00316.56
7.4.270.0000.00716.40
7.4.260.0000.00513.19
7.4.250.0000.00716.43
7.4.240.0030.00316.57
7.4.230.0000.00716.42
7.4.220.0070.01816.45
7.4.210.0050.01016.54
7.4.200.0030.00316.41
7.4.190.0000.00816.68
7.4.160.0150.00016.46
7.4.150.0110.00717.40
7.4.140.0070.01017.86
7.4.130.0130.00816.51
7.4.120.0160.00316.38
7.4.110.0100.00616.44
7.4.100.0140.00316.54
7.4.90.0130.01016.60
7.4.80.0130.00319.39
7.4.70.0150.01216.44
7.4.60.0060.01116.46
7.4.50.0040.00416.21
7.4.40.0000.01722.77
7.4.30.0130.01016.53
7.4.00.0040.00914.71
7.3.330.0050.00012.99
7.3.320.0050.00012.98
7.3.310.0000.00716.14
7.3.300.0030.00316.10
7.3.290.0030.01216.27
7.3.280.0090.00916.19
7.3.270.0260.01317.40
7.3.260.0110.00718.24
7.3.250.0090.00916.29
7.3.240.0090.00616.42
7.3.230.0100.00716.39
7.3.210.0100.00616.07
7.3.200.0120.01019.39
7.3.190.0190.00616.36
7.3.180.0030.01316.41
7.3.170.0090.00916.45
7.3.160.0100.00616.51
7.3.120.0040.01114.70
7.2.330.0100.00616.37
7.2.320.0090.00916.50
7.2.310.0090.00916.66
7.2.300.0100.00716.38
7.2.290.0030.01716.46
7.2.60.0070.00316.74
7.2.00.0070.00719.46
7.1.200.0030.00715.27
7.1.100.0080.00317.95
7.1.70.0100.00017.16
7.1.60.0040.02219.17
7.1.50.0100.01316.80
7.1.00.0130.05722.57
7.0.200.0090.00616.79
7.0.140.0000.07022.10
7.0.110.0000.06020.03
7.0.100.0170.05720.00
7.0.90.0130.07020.04
7.0.80.0270.04319.92
7.0.70.0100.06319.96
7.0.60.0070.08020.00
7.0.50.0070.07719.86
7.0.40.0170.07019.89
7.0.30.0070.07019.88
7.0.20.0030.08019.87
7.0.10.0000.05719.81
7.0.00.0070.04719.59
5.6.280.0070.07021.08
5.6.260.0100.08020.89
5.6.250.0030.05720.58
5.6.240.0070.07720.64
5.6.230.0100.08020.71
5.6.220.0070.06320.64
5.6.210.0100.08320.61
5.6.200.0100.07720.61
5.6.190.0100.07720.61
5.6.180.0030.06720.65
5.6.170.0130.05020.61
5.6.160.0170.04020.62
5.6.150.0100.08020.65
5.6.140.0030.05320.64
5.6.130.0130.07320.84
5.6.120.0100.07720.84
5.6.110.0170.04020.68
5.6.100.0030.06720.66
5.6.90.0070.07320.65
5.6.80.0130.04020.00
5.6.70.0070.06019.95
5.6.60.0070.06719.98
5.6.50.0030.04719.98
5.6.40.0030.07319.91
5.6.30.0170.06719.92
5.6.20.0070.07319.82
5.6.10.0030.06320.01
5.6.00.0070.08020.00
5.5.380.0030.05020.45
5.5.370.0070.06320.50
5.5.360.0130.07720.34
5.5.350.0070.06320.42
5.5.340.0030.08321.01
5.5.330.0100.07320.94
5.5.320.0030.08020.94
5.5.310.0000.05020.69
5.5.300.0170.07020.80
5.5.290.0000.08320.82
5.5.280.0030.06020.88
5.5.270.0030.08020.85
5.5.260.0070.08020.79
5.5.250.0070.07020.70
5.5.240.0070.06720.32
5.5.230.0130.07320.16
5.5.220.0130.07320.31
5.5.210.0070.06020.31
5.5.200.0070.07320.24
5.5.190.0130.06720.24
5.5.180.0030.08020.23
5.5.160.0170.07720.32
5.5.150.0130.07020.32
5.5.140.0030.07320.04
5.5.130.0030.05720.32
5.5.120.0100.07020.02
5.5.110.0100.07720.21
5.5.100.0070.06320.05
5.5.90.0100.07020.15
5.5.80.0130.07019.96
5.5.70.0030.06720.21
5.5.60.0070.07320.12
5.5.50.0030.07320.01
5.5.40.0100.03319.97
5.5.30.0070.08019.95
5.5.20.0100.07019.95
5.5.10.0070.05720.22
5.5.00.0070.08320.04
5.4.450.0100.07019.31
5.4.440.0000.08719.35
5.4.430.0070.07719.22
5.4.420.0130.07019.27
5.4.410.0100.05319.20
5.4.400.0000.08318.93
5.4.390.0170.04319.16
5.4.380.0030.07718.95
5.4.370.0130.06019.14
5.4.360.0030.06019.18
5.4.350.0000.05019.08
5.4.340.0200.06318.98
5.4.320.0100.07718.95
5.4.310.0000.05719.02
5.4.300.0030.04719.02
5.4.290.0100.03319.24
5.4.280.0100.07319.16
5.4.270.0070.07319.02
5.4.260.0070.03719.00
5.4.250.0030.07718.92
5.4.240.0100.07319.11
5.4.230.0130.05719.11
5.4.220.0130.07318.96
5.4.210.0200.06018.99
5.4.200.0000.07718.92
5.4.190.0070.07319.11
5.4.180.0100.07018.93
5.4.170.0030.04718.92
5.4.160.0130.03718.93
5.4.150.0030.08319.01
5.4.140.0070.07316.27
5.4.130.0100.05016.25
5.4.120.0070.06716.18
5.4.110.0130.06716.36
5.4.100.0130.05016.41
5.4.90.0130.04016.29
5.4.80.0100.07016.22
5.4.70.0070.06016.37
5.4.60.0030.05716.47
5.4.50.0030.07316.26
5.4.40.0130.07016.53
5.4.30.0000.06316.46
5.4.20.0070.07016.33
5.4.10.0070.04716.35
5.4.00.0130.06715.71
5.3.290.0030.07714.74
5.3.280.0070.08014.59
5.3.270.0100.07714.66
5.3.260.0070.08014.61
5.3.250.0100.05714.61
5.3.240.0100.08014.55
5.3.230.0070.08014.50
5.3.220.0070.07314.45
5.3.210.0000.07714.46
5.3.200.0030.05314.40
5.3.190.0030.07714.51
5.3.180.0030.07714.63
5.3.170.0070.06314.42
5.3.160.0130.07314.44
5.3.150.0030.06714.50
5.3.140.0130.05314.38
5.3.130.0070.06014.48
5.3.120.0000.08014.43
5.3.110.0170.06714.37
5.3.100.0070.07713.88
5.3.90.0100.07014.09
5.3.80.0130.05013.86
5.3.70.0200.05713.94
5.3.60.0070.04713.93
5.3.50.0100.07313.84
5.3.40.0070.07714.04
5.3.30.0130.06713.76
5.3.20.0200.06013.63
5.3.10.0100.05313.52
5.3.00.0070.06313.56
5.2.170.0030.06311.87
5.2.160.0070.06011.87
5.2.150.0030.04011.87
5.2.140.0100.05011.87
5.2.130.0030.05711.87
5.2.120.0000.04011.87
5.2.110.0000.05311.87
5.2.100.0100.04011.87
5.2.90.0030.06311.87
5.2.80.0100.05711.87
5.2.70.0030.03711.87
5.2.60.0070.06311.87
5.2.50.0070.05711.87
5.2.40.0070.03311.87
5.2.30.0070.05711.87
5.2.20.0100.03711.87
5.2.10.0030.05311.87
5.2.00.0030.05711.87
5.1.60.0070.05011.87
5.1.50.0070.05311.87
5.1.40.0030.05311.87
5.1.30.0130.04311.87
5.1.20.0000.06011.87
5.1.10.0100.04711.87
5.1.00.0000.05711.87
5.0.50.0030.03711.87
5.0.40.0070.03711.87
5.0.30.0000.04311.87
5.0.20.0070.04011.87
5.0.10.0070.02311.87
5.0.00.0070.06011.87
4.4.90.0030.03311.87
4.4.80.0000.02011.87
4.4.70.0030.03711.87
4.4.60.0030.03311.87
4.4.50.0030.03311.87
4.4.40.0130.04311.87
4.4.30.0030.04011.87
4.4.20.0030.03011.87
4.4.10.0000.03711.87
4.4.00.0000.03711.87
4.3.110.0000.03711.87
4.3.100.0000.02011.87
4.3.90.0030.03311.87
4.3.80.0000.05711.87
4.3.70.0000.03711.87
4.3.60.0030.03311.87
4.3.50.0000.03011.87
4.3.40.0000.03711.87
4.3.30.0000.01711.87
4.3.20.0030.03311.87
4.3.10.0000.03011.87
4.3.00.0000.02011.87

preferences:
41.21 ms | 400 KiB | 5 Q