3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string='false'; echo $string==false ? 1 : 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)
8.3.60.0100.01018.50
8.3.50.0100.00722.05
8.3.40.0100.00318.63
8.3.30.0110.00418.84
8.3.20.0080.00020.30
8.3.10.0040.00423.51
8.3.00.0020.00518.92
8.2.180.0090.01216.38
8.2.170.0100.00722.96
8.2.160.0150.00320.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0090.00020.79
8.2.110.0090.00022.43
8.2.100.0070.01317.80
8.2.90.0040.00419.03
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00817.92
8.2.30.0040.00418.19
8.2.20.0050.00317.71
8.2.10.0040.00418.09
8.2.00.0030.00517.68
8.1.280.0140.00325.92
8.1.270.0000.00922.10
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.60
8.1.230.0080.00422.07
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0070.00317.23
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0040.00421.98
8.1.150.0040.00418.64
8.1.140.0000.00717.50
8.1.130.0030.00317.80
8.1.120.0070.00017.44
8.1.110.0000.00717.34
8.1.100.0070.00017.50
8.1.90.0070.00017.41
8.1.80.0040.00417.34
8.1.70.0030.00317.35
8.1.60.0000.00817.57
8.1.50.0000.00817.41
8.1.40.0000.00817.49
8.1.30.0000.00817.61
8.1.20.0070.00017.63
8.1.10.0030.00517.49
8.1.00.0040.00417.47
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0040.00418.49
8.0.270.0070.00017.18
8.0.260.0080.00017.16
8.0.250.0000.00716.97
8.0.240.0030.00316.92
8.0.230.0030.00316.85
8.0.220.0030.00316.80
8.0.210.0070.00316.84
8.0.200.0000.00716.98
8.0.190.0040.00416.98
8.0.180.0060.00316.92
8.0.170.0040.00416.81
8.0.160.0070.00016.92
8.0.150.0070.00016.93
8.0.140.0070.00016.84
8.0.130.0000.00613.27
8.0.120.0050.00316.86
8.0.110.0040.00416.93
8.0.100.0040.00416.76
8.0.90.0050.00316.77
8.0.80.0030.01816.85
8.0.70.0000.00716.74
8.0.60.0040.00416.75
8.0.50.0040.00416.87
8.0.30.0140.00516.92
8.0.20.0050.01817.40
8.0.10.0000.00716.87
8.0.00.0110.00816.72
7.4.330.0050.00015.00
7.4.320.0060.00016.59
7.4.300.0070.00016.57
7.4.290.0000.00716.59
7.4.280.0060.00316.50
7.4.270.0070.00016.44
7.4.260.0000.00716.50
7.4.250.0000.00716.59
7.4.240.0000.00816.49
7.4.230.0000.00716.40
7.4.220.0060.01216.59
7.4.210.0030.01216.41
7.4.200.0000.00716.53
7.4.190.0030.00316.56
7.4.160.0170.00016.51
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0130.00316.51
7.4.120.0110.00616.46
7.4.110.0110.00816.39
7.4.100.0030.01316.29
7.4.90.0140.00716.28
7.4.80.0070.01019.39
7.4.70.0100.00716.39
7.4.60.0140.00316.37
7.4.50.0000.00916.51
7.4.40.0030.01316.51
7.4.30.0060.00916.21
7.4.00.0100.00714.79
7.3.330.0050.00312.94
7.3.320.0050.00012.91
7.3.310.0000.00716.21
7.3.300.0030.00616.21
7.3.290.0100.00316.30
7.3.280.0080.01116.20
7.3.270.0150.00417.40
7.3.260.0060.01116.30
7.3.250.0100.01216.52
7.3.240.0090.00916.20
7.3.230.0090.00816.39
7.3.210.0090.00916.54
7.3.200.0100.00619.39
7.3.190.0190.00616.32
7.3.180.0090.00616.48
7.3.170.0110.00416.27
7.3.160.0090.00616.44
7.3.120.0030.01014.75
7.3.10.0100.00316.68
7.3.00.0080.00216.48
7.2.330.0110.00616.55
7.2.320.0090.01216.54
7.2.310.0110.00616.51
7.2.300.0150.00716.32
7.2.290.0070.01016.16
7.2.130.0080.00516.64
7.2.120.0030.00916.89
7.2.110.0050.00816.58
7.2.100.0080.00516.73
7.2.90.0030.00816.77
7.2.80.0040.00616.83
7.2.70.0050.01016.78
7.2.60.0050.00816.63
7.2.50.0030.00816.69
7.2.40.0050.00916.66
7.2.30.0020.01116.52
7.2.20.0080.00516.75
7.2.10.0110.00416.91
7.2.00.0050.00917.67
7.1.250.0010.00715.47
7.1.100.0070.00718.12
7.1.70.0040.00416.93
7.1.60.0070.01719.70
7.1.50.0110.01416.80
7.1.00.0000.07722.44
7.0.200.0050.00216.64
7.0.140.0000.07022.15
7.0.100.0370.07319.88
7.0.90.0100.05019.81
7.0.80.0070.08019.90
7.0.70.0000.09019.86
7.0.60.0270.05019.86
7.0.50.0100.07320.34
7.0.40.0070.08020.01
7.0.30.0070.08020.13
7.0.20.0170.06020.07
7.0.10.0070.05720.05
7.0.00.0100.07319.95
5.6.280.0070.07021.08
5.6.250.0030.05320.54
5.6.240.0030.07320.61
5.6.230.0100.07320.59
5.6.220.0100.07720.50
5.6.210.0030.08720.44
5.6.200.0130.05720.93
5.6.190.0070.08720.93
5.6.180.0100.07721.07
5.6.170.0130.07321.02
5.6.160.0070.06321.02
5.6.150.0130.07721.04
5.6.140.0070.05321.01
5.6.130.0100.07321.17
5.6.120.0000.09321.01
5.6.110.0070.08720.92
5.6.100.0130.07020.87
5.6.90.0100.07721.01
5.6.80.0070.07320.46
5.6.70.0130.07320.47
5.6.60.0100.08320.46
5.6.50.0100.08020.43
5.6.40.0070.08020.36
5.6.30.0030.07720.39
5.6.20.0130.05320.41
5.6.10.0070.08020.37
5.6.00.0000.08320.45
5.5.380.0130.07720.45
5.5.370.0170.06320.39
5.5.360.0130.08020.42
5.5.350.0030.07720.39
5.5.340.0130.04020.83
5.5.330.0070.08720.86
5.5.320.0170.07020.91
5.5.310.0200.07720.89
5.5.300.0100.08320.72
5.5.290.0070.08020.82
5.5.280.0070.08020.75
5.5.270.0030.08720.81
5.5.260.0030.05320.71
5.5.250.0100.07720.64
5.5.240.0100.07020.21
5.5.230.0070.07320.15
5.5.220.0100.07720.19
5.5.210.0070.08020.25
5.5.200.0070.06320.25
5.5.190.0100.08020.18
5.5.180.0070.07720.23
5.5.160.0030.08020.23
5.5.150.0200.07320.24
5.5.140.0070.07020.26
5.5.130.0070.08020.23
5.5.120.0200.06020.17
5.5.110.0070.07720.16
5.5.100.0130.05320.11
5.5.90.0130.07020.09
5.5.80.0070.07720.06
5.5.70.0030.05720.11
5.5.60.0030.08320.14
5.5.50.0070.04719.91
5.5.40.0130.06720.05
5.5.30.0130.07020.07
5.5.20.0030.08020.14
5.5.10.0100.08020.04
5.5.00.0100.06020.02
5.4.450.0170.07719.46
5.4.440.0070.05019.29
5.4.430.0130.07019.31
5.4.420.0070.06719.14
5.4.410.0100.07718.98
5.4.400.0100.07718.91
5.4.390.0030.08019.12
5.4.380.0100.07318.98
5.4.370.0170.06318.97
5.4.360.0070.07318.98
5.4.350.0030.07319.04
5.4.340.0130.05718.90
5.4.320.0030.08019.12
5.4.310.0170.07018.93
5.4.300.0170.02719.14
5.4.290.0100.05318.81
5.4.280.0100.07718.77
5.4.270.0070.07319.23
5.4.260.0070.07019.07
5.4.250.0070.07318.97
5.4.240.0070.07318.81
5.4.230.0130.06318.90
5.4.220.0070.07018.96
5.4.210.0130.05719.23
5.4.200.0030.08019.05
5.4.190.0030.06718.77
5.4.180.0070.05018.78
5.4.170.0070.07318.96
5.4.160.0100.07319.09
5.4.150.0030.05018.96
5.4.140.0030.04316.28
5.4.130.0070.07016.28
5.4.120.0070.05016.12
5.4.110.0130.07016.24
5.4.100.0130.06316.41
5.4.90.0070.07316.23
5.4.80.0170.06016.35
5.4.70.0130.06716.35
5.4.60.0070.06716.41
5.4.50.0130.06716.30
5.4.40.0000.07716.37
5.4.30.0070.07716.18
5.4.20.0070.07016.27
5.4.10.0100.06716.27
5.4.00.0030.06715.72
5.3.290.0130.06714.62
5.3.280.0000.08014.55
5.3.270.0100.06714.58
5.3.260.0000.05014.46
5.3.250.0030.05014.60
5.3.240.0070.06714.47
5.3.230.0130.06714.56
5.3.220.0130.06714.52
5.3.210.0030.07014.57
5.3.200.0100.07314.55
5.3.190.0070.07714.55
5.3.180.0070.08014.55
5.3.170.0030.07714.51
5.3.160.0070.07314.43
5.3.150.0030.04314.41
5.3.140.0030.07314.37
5.3.130.0070.05014.40
5.3.120.0030.07714.50
5.3.110.0100.07314.40
5.3.100.0130.06014.03
5.3.90.0070.07313.93
5.3.80.0070.07013.95
5.3.70.0130.06713.77
5.3.60.0130.06713.95
5.3.50.0070.07013.94
5.3.40.0070.07713.85
5.3.30.0100.06313.87
5.3.20.0030.06313.46
5.3.10.0100.07013.65
5.3.00.0030.07713.61
5.2.170.0000.04312.18
5.2.160.0130.05012.18
5.2.150.0070.06012.18
5.2.140.0000.06712.18
5.2.130.0030.06312.18
5.2.120.0130.05012.18
5.2.110.0030.03312.18
5.2.100.0070.06012.18
5.2.90.0100.05712.18
5.2.80.0030.05312.18
5.2.70.0070.05712.18
5.2.60.0070.06012.18
5.2.50.0030.03312.18
5.2.40.0000.06712.18
5.2.30.0100.04012.18
5.2.20.0070.06012.18
5.2.10.0070.05712.18
5.2.00.0100.02712.18
5.1.60.0030.05012.18
5.1.50.0100.04712.18
5.1.40.0030.05312.18
5.1.30.0030.05712.18
5.1.20.0070.04312.18
5.1.10.0000.05312.18
5.1.00.0070.04312.18
5.0.50.0030.03012.18
5.0.40.0000.04712.18
5.0.30.0030.05012.18
5.0.20.0000.04312.18
5.0.10.0000.04712.18
5.0.00.0030.06312.18
4.4.90.0070.02312.18
4.4.80.0100.02712.18
4.4.70.0030.03012.18
4.4.60.0000.03712.18
4.4.50.0100.02712.18
4.4.40.0100.04712.18
4.4.30.0030.02012.18
4.4.20.0030.03312.18
4.4.10.0030.03312.18
4.4.00.0030.05312.18
4.3.110.0070.03312.18
4.3.100.0030.03312.18
4.3.90.0070.03012.18
4.3.80.0000.05312.18
4.3.70.0070.03012.18
4.3.60.0000.03712.18
4.3.50.0000.03312.18
4.3.40.0000.03012.18
4.3.30.0000.03712.18
4.3.20.0030.03712.18
4.3.10.0030.02012.18
4.3.00.0070.03012.18

preferences:
28.65 ms | 401 KiB | 5 Q