3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(isset(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)
8.3.20.0140.00723.66
8.3.10.0100.00924.16
8.3.00.0110.00922.21
8.2.150.0100.00922.35
8.2.140.0140.00623.06
8.2.130.0150.00323.09
8.2.120.0120.00722.40
8.2.110.0110.00821.93
8.2.100.0150.00720.60
8.2.90.0130.00520.04
8.2.80.0150.00619.89
8.2.70.0140.00633.51
8.2.60.0140.00523.07
8.2.50.0150.00524.01
8.2.40.0110.00623.61
8.2.30.0120.00423.56
8.2.20.0110.00623.72
8.2.10.0140.00423.59
8.2.00.0120.00523.25
8.1.270.0110.00724.17
8.1.260.0090.00624.21
8.1.250.0050.00924.29
8.1.240.0090.00820.28
8.1.230.0110.00520.27
8.1.220.0120.00519.67
8.1.210.0120.00420.00
8.1.200.0130.00525.00
8.1.190.0100.00723.75
8.1.180.0130.00623.69
8.1.170.0120.00423.42
8.1.160.0110.00723.40
8.1.150.0140.00423.65
8.1.140.0130.00523.40
8.1.130.0130.00523.10
8.1.120.0100.00722.91
8.1.110.0110.00522.47
8.1.100.0110.00521.69
8.1.90.0110.00520.92
8.1.80.0110.00621.13
8.1.70.0120.00520.81
8.1.60.0110.00620.76
8.1.50.0130.00520.70
8.1.40.0120.00520.71
8.1.30.0130.00420.69
8.1.20.0110.00620.84
8.1.10.0110.00520.57
8.1.00.0120.00420.56
8.0.300.0090.00818.89
8.0.290.0150.00424.58
8.0.280.0120.00622.99
8.0.270.0110.00422.96
8.0.260.0120.00422.77
8.0.250.0110.00421.98
8.0.240.0140.00422.05
8.0.230.0110.00621.29
8.0.220.0110.00420.46
8.0.210.0130.00520.44
8.0.200.0120.00520.33
8.0.190.0140.00420.19
8.0.180.0120.00520.24
8.0.170.0110.00620.06
8.0.160.0110.00620.07
8.0.150.0100.00620.03
8.0.140.0100.00620.03
8.0.130.0120.00520.05
8.0.120.0120.00519.78
8.0.110.0100.00419.65
8.0.100.0100.00619.61
8.0.90.0110.00519.32
8.0.80.0090.00619.13
8.0.70.0090.00519.17
8.0.60.0100.00519.09
8.0.50.0100.00519.08
8.0.30.0100.00518.95
8.0.20.0100.00519.16
8.0.10.0110.00519.07
8.0.00.0090.00519.44
7.4.330.0100.00426.50
7.4.320.0150.00421.15
7.4.300.0120.00620.07
7.4.290.0130.00420.54
7.4.280.0130.00519.75
7.4.270.0130.00619.78
7.4.260.0140.00419.81
7.4.250.0130.00619.62
7.4.240.0110.00619.30
7.4.230.0140.00519.27
7.4.220.0110.00519.10
7.4.210.0090.00618.84
7.4.200.0100.00518.84
7.4.190.0100.00518.71
7.4.180.0110.00518.88
7.4.160.0100.00618.75
7.4.150.0100.00518.80
7.4.140.0100.00518.65
7.4.130.0100.00518.60
7.4.120.0100.00718.49
7.4.110.0120.00518.42
7.4.100.0110.00518.42
7.4.90.0100.00618.26
7.4.80.0110.00618.24
7.4.70.0110.00618.17
7.4.60.0120.00518.17
7.4.50.0110.00618.05
7.4.40.0110.00617.96
7.4.30.0100.00717.93
7.4.20.0100.00717.91
7.4.10.0110.00617.85
7.4.00.0100.00617.97
7.3.330.0130.00519.63
7.3.320.0150.00419.57
7.3.310.0130.00519.13
7.3.300.0130.00519.15
7.3.290.0110.00618.61
7.3.280.0120.00518.54
7.3.270.0140.00418.58
7.3.260.0130.00418.50
7.3.250.0130.00418.48
7.3.240.0130.00518.45
7.3.230.0140.00518.33
7.3.220.0120.00518.24
7.3.210.0130.00518.13
7.3.200.0120.00618.12
7.3.190.0140.00518.10
7.3.180.0120.00618.11
7.3.170.0130.00518.02
7.3.160.0130.00617.86
7.3.150.0130.00617.86
7.3.140.0130.00617.85
7.3.130.0120.00717.78
7.3.120.0110.00617.81
7.3.110.0110.00717.78
7.3.100.0110.00617.64
7.3.90.0120.00717.83
7.3.80.0120.00617.63
7.3.70.0110.00717.59
7.3.60.0120.00717.58
7.3.50.0110.00717.64
7.3.40.0110.00617.63
7.3.30.0120.00617.59
7.3.20.0150.00618.29
7.3.10.0140.00718.22
7.3.00.0180.00618.17
7.2.340.0120.00618.40
7.2.330.0130.00618.19
7.2.320.0130.00618.17
7.2.310.0130.00618.14
7.2.300.0130.00618.16
7.2.290.0120.00617.92
7.2.280.0130.00517.92
7.2.270.0120.00717.88
7.2.260.0130.00617.85
7.2.250.0120.00717.83
7.2.240.0140.00517.84
7.2.230.0120.00717.86
7.2.220.0120.00717.75
7.2.210.0120.00617.68
7.2.200.0130.00717.70
7.2.190.0120.00717.69
7.2.180.0120.00617.67
7.2.170.0130.00617.70
7.2.160.0140.00617.68
7.2.150.0150.00718.33
7.2.140.0140.00718.38
7.2.130.0150.00718.43
7.2.120.0160.00618.35
7.2.110.0160.00718.23
7.2.100.0160.00618.22
7.2.90.0160.00718.22
7.2.80.0160.00718.21
7.2.70.0170.00718.21
7.2.60.0170.00818.13
7.2.50.0160.00718.16
7.2.40.0170.00618.16
7.2.30.0160.00718.21
7.2.20.0170.00718.17
7.2.10.0180.00618.24
7.2.00.0160.00718.21
7.1.330.0140.00617.72
7.1.320.0140.00617.58
7.1.310.0140.00617.52
7.1.300.0160.00617.41
7.1.290.0150.00717.43
7.1.280.0150.00517.41
7.1.270.0160.00717.44
7.1.260.0140.00617.37
7.1.250.0150.00617.35
7.1.240.0170.00517.26
7.1.230.0200.00617.13
7.1.220.0150.00617.19
7.1.210.0180.00617.21
7.1.200.0180.00717.25
7.1.190.0160.00517.25
7.1.180.0160.00717.22
7.1.170.0180.00617.13
7.1.160.0200.00617.09
7.1.150.0170.00617.09
7.1.140.0190.00617.11
7.1.130.0180.00617.10
7.1.120.0150.00617.11
7.1.110.0160.00617.11
7.1.100.0170.00717.10
7.1.90.0170.00617.13
7.1.80.0160.00617.14
7.1.70.0150.00617.08
7.1.60.0180.00618.56
7.1.50.0160.00718.55
7.1.40.0170.00618.55
7.1.30.0170.00618.56
7.1.20.0170.00618.52
7.1.10.0160.00617.12
7.1.00.0150.00617.06
7.0.330.0160.00617.14
7.0.320.0140.00717.11
7.0.310.0180.00517.02
7.0.300.0200.00516.88
7.0.290.0180.00716.90
7.0.280.0160.00616.99
7.0.270.0160.00616.93
7.0.260.0190.00716.94
7.0.250.0160.00616.97
7.0.240.0170.00617.01
7.0.230.0150.00617.00
7.0.220.0160.00716.96
7.0.210.0160.00616.97
7.0.200.0150.00616.94
7.0.190.0150.00616.96
7.0.180.0150.00616.96
7.0.170.0180.00616.98
7.0.160.0210.00616.92
7.0.150.0160.00516.92
7.0.140.0150.00716.91
7.0.130.0150.00616.99
7.0.120.0160.00616.95
7.0.110.0150.00716.95
7.0.100.0150.00616.91
7.0.90.0140.00616.89
7.0.80.0160.00616.88
7.0.70.0140.00616.86
7.0.60.0150.00616.90
7.0.50.0140.00616.89
7.0.40.0160.00616.94
7.0.30.0170.00616.91
7.0.20.0170.00616.91
7.0.10.0180.00616.95
7.0.00.0150.00616.91
5.6.400.0130.00817.04
5.6.390.0130.00817.03
5.6.380.0120.01016.86
5.6.370.0130.00916.84
5.6.360.0130.00916.90
5.6.350.0160.00916.88
5.6.340.0120.00916.87
5.6.330.0120.00816.88
5.6.320.0110.00916.92
5.6.310.0120.01016.89
5.6.300.0110.01016.81
5.6.290.0120.01016.89
5.6.280.0120.01016.88
5.6.270.0120.00916.84
5.6.260.0130.00916.86
5.6.250.0130.00916.86
5.6.240.0120.00916.88
5.6.230.0120.00916.89
5.6.220.0120.00916.89
5.6.210.0120.01016.84
5.6.200.0130.00816.92
5.6.190.0140.00916.90
5.6.180.0120.01016.91
5.6.170.0120.01016.91
5.6.160.0130.00916.89
5.6.150.0120.01016.91
5.6.140.0130.00916.85
5.6.130.0120.00916.86
5.6.120.0120.01016.88
5.6.110.0120.01016.83
5.6.100.0120.01016.83
5.6.90.0140.00916.83
5.6.80.0130.00916.81
5.6.70.0110.01016.81
5.6.60.0120.00916.84
5.6.50.0130.00916.79
5.6.40.0120.00916.83
5.6.30.0130.00916.81
5.6.20.0120.00916.76
5.6.10.0130.00816.77
5.6.00.0120.01016.76
5.5.380.0120.00916.60
5.5.370.0130.00916.59
5.5.360.0130.00916.50
5.5.350.0130.00916.48
5.5.340.0140.00916.53
5.5.330.0130.00916.52
5.5.320.0140.01016.50
5.5.310.0140.00916.51
5.5.300.0120.01016.48
5.5.290.0130.00916.50
5.5.280.0120.00916.51
5.5.270.0140.00916.50
5.5.260.0120.00916.49
5.5.250.0130.00916.50
5.5.240.0120.00916.53
5.5.230.0140.00916.51
5.5.220.0110.01016.50
5.5.210.0120.00916.51
5.5.200.0120.00916.45
5.5.190.0130.00916.43
5.5.180.0140.00916.45
5.5.170.0120.00916.77
5.5.160.0120.01016.43
5.5.150.0120.00816.41
5.5.140.0110.00916.38
5.5.130.0140.00816.39
5.5.120.0130.00916.37
5.5.110.0110.01016.37
5.5.100.0120.00916.47
5.5.90.0130.01016.48
5.5.80.0120.00916.49
5.5.70.0120.00816.49
5.5.60.0120.00916.48
5.5.50.0130.00916.46
5.5.40.0120.00916.47
5.5.30.0130.00816.47
5.5.20.0110.01016.47
5.5.10.0120.00916.45
5.5.00.0130.00916.43
5.4.450.0110.00714.51
5.4.440.0100.00714.48
5.4.430.0090.00814.49
5.4.420.0090.00814.47
5.4.410.0090.00814.47
5.4.400.0100.00714.42
5.4.390.0090.00814.44
5.4.380.0100.00714.45
5.4.370.0100.00814.42
5.4.360.0110.00614.45
5.4.350.0100.00814.44
5.4.340.0100.00714.44
5.4.330.0100.00714.47
5.4.320.0100.00814.46
5.4.310.0100.00714.45
5.4.300.0100.00814.45
5.4.290.0110.00714.44
5.4.280.0100.00714.47
5.4.270.0100.00714.46
5.4.260.0100.00814.43
5.4.250.0100.00714.42
5.4.240.0100.00714.42
5.4.230.0110.00714.36
5.4.220.0090.00814.38
5.4.210.0100.00714.38
5.4.200.0100.00714.37
5.4.190.0100.00714.36
5.4.180.0100.00714.34
5.4.170.0090.00714.40
5.4.160.0090.00714.40
5.4.150.0100.00814.39
5.4.140.0090.00714.40
5.4.130.0090.00714.40
5.4.120.0110.00714.42
5.4.110.0100.00714.43
5.4.100.0090.00714.41
5.4.90.0090.00814.43
5.4.80.0100.00814.45
5.4.70.0090.00714.44
5.4.60.0100.00714.41
5.4.50.0100.00714.37
5.4.40.0100.00714.40
5.4.30.0090.00814.41
5.4.20.0090.00714.43
5.4.10.0110.00614.40
5.4.00.0100.00714.36
5.3.290.0100.00714.59
5.3.280.0090.00914.49
5.3.270.0100.00814.52
5.3.260.0090.00914.54
5.3.250.0100.00814.52
5.3.240.0110.00714.44
5.3.230.0090.00814.48
5.3.220.0090.00814.48
5.3.210.0110.00714.48
5.3.200.0090.00714.48
5.3.190.0090.00814.53
5.3.180.0090.00814.58
5.3.170.0100.00714.62
5.3.160.0090.00814.60
5.3.150.0100.00714.62
5.3.140.0110.00814.58
5.3.130.0090.00814.56
5.3.120.0100.00714.57
5.3.110.0090.00814.57
5.3.100.0100.00714.55
5.3.90.0090.00814.60
5.3.80.0090.00814.51
5.3.70.0090.00814.50
5.3.60.0110.00714.55
5.3.50.0090.00714.50
5.3.40.0090.00814.50
5.3.30.0100.00714.49
5.3.20.0090.00714.48
5.3.10.0110.00714.37
5.3.00.0090.00814.36

preferences:
164.12 ms | 1386 KiB | 7 Q