3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ba = Array(false => 'false', true => 'true'); echo "\"1\" == 1: ".$ba["1" == 1]."\n"; echo "\"1\" === 1: ".$ba["1" === 1]."\n";

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)
8.3.60.0100.01016.63
8.3.50.0130.00722.81
8.3.40.0070.00718.63
8.3.30.0070.00719.11
8.3.20.0070.00320.21
8.3.10.0040.00423.36
8.3.00.0080.00019.17
8.2.180.0140.00418.29
8.2.170.0140.00722.96
8.2.160.0070.00720.33
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0100.00526.16
8.2.120.0080.00021.16
8.2.110.0030.00620.47
8.2.100.0060.00618.16
8.2.90.0050.00219.27
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00918.03
8.2.50.0030.00618.07
8.2.40.0000.01020.01
8.2.30.0000.00718.12
8.2.20.0000.00817.72
8.2.10.0050.00318.11
8.2.00.0000.00817.69
8.1.280.0030.01025.92
8.1.270.0040.00423.76
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0040.00818.82
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0090.00317.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0060.00318.57
8.1.160.0000.00822.06
8.1.150.0070.00018.80
8.1.140.0000.00717.48
8.1.130.0000.00717.86
8.1.120.0070.00017.50
8.1.110.0070.00017.41
8.1.100.0030.00417.28
8.1.90.0040.00417.36
8.1.80.0030.00617.48
8.1.70.0040.00417.43
8.1.60.0000.00817.55
8.1.50.0040.00417.48
8.1.40.0070.00317.50
8.1.30.0040.00417.63
8.1.20.0030.00517.64
8.1.10.0040.00417.60
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0070.00018.43
8.0.270.0030.00316.81
8.0.260.0030.00317.25
8.0.250.0030.00316.83
8.0.240.0000.00816.82
8.0.230.0070.00016.90
8.0.220.0000.00616.85
8.0.210.0000.00716.91
8.0.200.0030.00316.91
8.0.190.0040.00416.84
8.0.180.0000.00716.96
8.0.170.0040.00416.98
8.0.160.0000.00716.87
8.0.150.0000.00716.85
8.0.140.0030.00316.79
8.0.130.0060.00013.24
8.0.120.0000.00716.73
8.0.110.0000.00716.88
8.0.100.0070.00016.92
8.0.90.0070.00016.75
8.0.80.0100.00616.77
8.0.70.0030.00516.77
8.0.60.0000.00716.70
8.0.50.0040.00416.64
8.0.30.0120.00616.92
8.0.20.0110.00817.40
8.0.10.0040.00416.95
8.0.00.0070.01016.63
7.4.330.0000.00515.09
7.4.320.0020.00516.48
7.4.300.0000.00616.52
7.4.290.0000.00716.54
7.4.280.0030.00516.52
7.4.270.0000.00616.36
7.4.260.0000.00816.36
7.4.250.0000.00816.48
7.4.240.0030.00316.49
7.4.230.0050.00216.35
7.4.220.0100.00716.64
7.4.210.0030.01716.33
7.4.200.0030.00316.55
7.4.160.0060.00916.63
7.4.150.0060.01117.40
7.4.140.0100.00717.86
7.4.130.0100.01016.51
7.4.120.0100.00816.55
7.4.110.0090.00916.54
7.4.100.0070.01016.65
7.4.90.0120.00916.40
7.4.80.0140.00719.39
7.4.70.0060.01216.73
7.4.60.0070.01016.51
7.4.50.0000.00416.45
7.4.40.0170.00016.48
7.4.30.0110.01116.36
7.4.00.0030.01115.02
7.3.330.0000.00713.14
7.3.320.0050.00013.12
7.3.310.0040.00416.10
7.3.300.0000.00716.32
7.3.290.0070.00716.24
7.3.280.0100.00716.18
7.3.270.0120.00417.40
7.3.260.0170.00316.20
7.3.250.0080.01216.36
7.3.240.0100.01016.25
7.3.230.0030.01316.39
7.3.210.0000.01616.32
7.3.200.0040.01819.39
7.3.190.0040.01216.27
7.3.180.0100.00616.50
7.3.170.0090.00616.32
7.3.160.0050.01216.42
7.3.120.0140.00714.70
7.3.110.0060.01014.88
7.3.100.0000.01314.78
7.3.90.0030.01014.45
7.3.80.0000.01315.00
7.3.70.0090.00314.55
7.3.60.0060.00614.80
7.3.50.0060.00614.62
7.3.40.0090.00614.61
7.3.30.0060.00614.84
7.3.20.0030.00616.72
7.3.10.0040.00916.64
7.3.00.0080.00516.60
7.2.330.0140.00316.72
7.2.320.0160.00016.77
7.2.310.0120.00916.31
7.2.300.0080.01116.70
7.2.290.0130.00616.67
7.2.250.0030.01315.16
7.2.240.0130.00614.99
7.2.230.0070.01014.95
7.2.220.0070.00714.85
7.2.210.0040.01215.06
7.2.200.0040.01115.10
7.2.190.0070.00714.83
7.2.180.0070.00714.96
7.2.170.0030.01015.24
7.2.130.0080.00816.74
7.2.120.0070.01016.97
7.2.110.0030.01016.97
7.2.100.0040.01116.94
7.2.90.0040.01016.66
7.2.80.0040.01117.02
7.2.70.0120.00016.89
7.2.60.0040.00716.87
7.2.50.0000.01216.81
7.2.40.0080.00416.93
7.2.30.0090.00617.07
7.2.20.0070.00716.98
7.2.10.0000.01617.09
7.2.00.0070.00618.24
7.1.330.0070.00715.75
7.1.320.0040.01116.05
7.1.310.0060.00615.81
7.1.300.0100.00715.46
7.1.290.0060.00615.54
7.1.280.0080.00415.48
7.1.270.0070.00715.69
7.1.260.0000.00915.83
7.1.250.0070.00315.66
7.1.200.0060.00015.81
7.1.100.0070.01017.91
7.1.70.0040.00417.13
7.1.60.0140.01019.40
7.1.50.0060.01316.85
7.1.00.0000.08022.54
7.0.200.0090.00616.49
7.0.140.0030.07322.08
7.0.60.0030.04020.00
7.0.50.0100.04317.78
7.0.40.0030.08720.09
7.0.30.0170.04020.17
7.0.20.0270.04020.16
7.0.10.0070.08020.17
7.0.00.0170.07320.16
5.6.210.0130.07020.46
5.6.200.0030.06018.12
5.6.190.0070.06020.48
5.6.180.0230.06020.62
5.6.170.0300.03720.38
5.6.160.0100.07320.54
5.6.150.0130.07718.16
5.6.140.0000.04718.11
5.6.130.0000.09018.15
5.6.120.0000.04320.96
5.6.110.0030.04320.88
5.6.100.0170.07320.98
5.6.90.0030.05021.09
5.6.80.0100.05020.50
5.5.350.4100.04720.45
5.5.340.0070.03717.92
5.5.330.0130.08020.19
5.5.320.0330.05020.21
5.5.310.0300.03720.20
5.5.300.0130.07317.95
5.5.290.0030.08017.87
5.5.280.0070.08020.95
5.5.270.0030.07320.84
5.5.260.0070.08320.81
5.5.250.0030.06020.57
5.5.240.0130.03020.04
5.4.450.0270.04019.41
5.4.440.0370.03719.38
5.4.430.1200.02719.56
5.4.420.0070.04719.42
5.4.410.0200.03319.46
5.4.400.0400.03319.09
5.4.390.0270.03719.09
5.4.380.0270.07718.56
5.4.370.0270.05018.49
5.4.360.0200.05318.68
5.4.350.0170.06318.65
5.4.340.0370.05018.75
5.4.320.0070.03512.45
5.4.310.0070.04512.45
5.4.300.0060.04712.45
5.4.290.0060.03712.45
5.4.280.0070.03412.34
5.4.270.0090.04612.35
5.4.260.0070.03612.35
5.4.250.0040.03912.35
5.4.240.0090.03312.35
5.4.230.0040.04312.34
5.4.220.0040.03712.34
5.4.210.0040.03712.34
5.4.200.0090.04812.34
5.4.190.0040.04512.34
5.4.180.0080.03812.34
5.4.170.0090.03412.35
5.4.160.0080.03812.34
5.4.150.0070.04612.34
5.4.140.0090.03512.02
5.4.130.0050.03612.01
5.4.120.0030.03811.97
5.4.110.0060.04111.96
5.4.100.0110.04711.96
5.4.90.0060.03711.96
5.4.80.0040.03811.96
5.4.70.0080.03211.96
5.4.60.0040.03611.96
5.4.50.0070.03211.96
5.4.40.0060.03411.95
5.4.30.0040.03611.95
5.4.20.0070.03311.95
5.4.10.0060.03311.95
5.4.00.0060.03511.43
5.3.290.0070.03812.80
5.3.280.0020.04012.71
5.3.270.0050.03812.72
5.3.260.0010.04212.72
5.3.250.0050.03812.72
5.3.240.0080.04212.72
5.3.230.0080.03512.71
5.3.220.0040.03912.68
5.3.210.0070.04312.68
5.3.200.0090.03512.68
5.3.190.0070.04212.68
5.3.180.0050.03712.67
5.3.170.0040.03912.67
5.3.160.0070.04012.68
5.3.150.0110.03812.67
5.3.140.0100.03212.66
5.3.130.0050.03812.66
5.3.120.0040.04612.66
5.3.110.0070.04812.66
5.3.100.0070.03912.12
5.3.90.0040.04112.08
5.3.80.0040.03712.08
5.3.70.0040.03712.08
5.3.60.0060.03812.06
5.3.50.0050.03612.00
5.3.40.0080.03312.00
5.3.30.0060.04911.94
5.3.20.0080.03611.72
5.3.10.0030.03711.69
5.3.00.0040.03711.67
5.2.170.0090.0359.18
5.2.160.0050.0289.18
5.2.150.0030.0319.18
5.2.140.0070.0289.18
5.2.130.0050.0289.13
5.2.120.0050.0329.13
5.2.110.0030.0369.14
5.2.100.0060.0399.14
5.2.90.0080.0409.14
5.2.80.0070.0339.13
5.2.70.0040.0309.13
5.2.60.0030.0319.09
5.2.50.0090.0259.06
5.2.40.0030.0309.03
5.2.30.0040.0319.01
5.2.20.0060.0278.99
5.2.10.0060.0268.92
5.2.00.0060.0358.77
5.1.60.0080.0338.06
5.1.50.0020.0398.05
5.1.40.0060.0228.04
5.1.30.0080.0268.39
5.1.20.0040.0278.41
5.1.10.0070.0278.13
5.1.00.0050.0368.14
5.0.50.0040.0326.61
5.0.40.0020.0206.48
5.0.30.0070.0276.29
5.0.20.0040.0186.26
5.0.10.0050.0186.23
5.0.00.0030.0306.23
4.4.90.0050.0214.78
4.4.80.0030.0274.75
4.4.70.0020.0154.75
4.4.60.0030.0244.75
4.4.50.0020.0164.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0050.0124.64
4.3.80.0010.0254.59
4.3.70.0050.0124.63
4.3.60.0010.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0294.54
4.3.30.0000.0183.28
4.3.20.0030.0143.25
4.3.10.0030.0143.22
4.3.00.0000.02015.63

preferences:
45.61 ms | 401 KiB | 5 Q