3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo trim(null);

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)
8.3.40.0110.00418.72
8.3.30.0100.01121.59
8.3.20.0090.00722.46
8.3.10.0100.00523.75
8.3.00.0100.00623.52
8.2.170.0100.00318.79
8.2.160.0110.00722.96
8.2.150.0120.00323.86
8.2.140.0110.00423.81
8.2.130.0060.00824.28
8.2.120.0060.00723.19
8.2.110.0130.00522.54
8.2.100.0140.00521.16
8.2.90.0150.00620.50
8.2.80.0150.00620.64
8.2.70.0130.00719.63
8.2.60.0140.00519.90
8.2.50.0130.00719.93
8.2.40.0130.00420.09
8.2.30.0120.00620.05
8.2.20.0130.00519.76
8.2.10.0090.00819.37
8.2.00.0130.00519.29
8.1.270.0080.00424.01
8.1.260.0060.00624.48
8.1.250.0070.00724.87
8.1.240.0120.00621.56
8.1.230.0130.00521.26
8.1.220.0130.00620.37
8.1.210.0130.00720.89
8.1.200.0110.00619.77
8.1.190.0140.00619.39
8.1.180.0100.00819.72
8.1.170.0130.00519.63
8.1.160.0110.00619.77
8.1.150.0100.00619.72
8.1.140.0100.00522.71
8.1.130.0090.00618.94
8.1.120.0100.00518.82
8.1.110.0120.00418.63
8.1.100.0100.00418.58
8.1.90.0100.00518.54
8.1.80.0100.00518.46
8.1.70.0100.00518.36
8.1.60.0110.00518.46
8.1.50.0110.00518.25
8.1.40.0120.00518.19
8.1.30.0110.00618.25
8.1.20.0130.00518.21
8.1.10.0130.00518.12
8.1.00.0120.00518.02
8.0.300.0130.00420.37
8.0.290.0160.00419.19
8.0.280.0160.00419.33
8.0.270.0110.00518.99
8.0.260.0110.00618.73
8.0.250.0100.00618.50
8.0.240.0110.00618.24
8.0.230.0120.00518.24
8.0.220.0110.00518.10
8.0.210.0130.00417.98
8.0.200.0130.00417.97
8.0.190.0120.00417.92
8.0.180.0110.00517.79
8.0.170.0110.00517.61
8.0.160.0100.00617.62
8.0.150.0110.00517.55
8.0.140.0110.00517.50
8.0.130.0110.00617.44
8.0.120.0110.00517.33
8.0.110.0110.00417.32
8.0.100.0110.00417.29
8.0.90.0100.00517.25
8.0.80.0090.00617.23
8.0.70.0090.00517.21
8.0.60.0100.00517.21
8.0.50.0110.00517.18
8.0.30.0100.00517.17
8.0.20.0090.00617.23
8.0.10.0100.00617.26
8.0.00.0080.00617.45
7.4.330.0080.00417.27
7.4.320.0130.00417.88
7.4.300.0110.00617.63
7.4.290.0120.00517.41
7.4.280.0140.00517.34
7.4.270.0130.00517.28
7.4.260.0130.00517.26
7.4.250.0120.00417.07
7.4.240.0120.00517.05
7.4.230.0120.00517.04
7.4.220.0110.00416.98
7.4.210.0100.00616.90
7.4.200.0100.00616.96
7.4.190.0110.00517.01
7.4.180.0100.00517.05
7.4.160.0100.00516.94
7.4.150.0110.00516.92
7.4.140.0100.00516.88
7.4.130.0100.00616.82
7.4.120.0110.00516.81
7.4.110.0110.00616.82
7.4.100.0120.00616.85
7.4.90.0120.00516.78
7.4.80.0110.00516.87
7.4.70.0110.00616.80
7.4.60.0110.00516.79
7.4.50.0110.00616.73
7.4.40.0120.00516.70
7.4.30.0110.00616.75
7.4.20.0110.00616.73
7.4.10.0100.00716.64
7.4.00.0100.00616.61
7.3.330.0140.00416.98
7.3.320.0150.00416.77
7.3.310.0150.00416.90
7.3.300.0130.00516.82
7.3.290.0120.00516.73
7.3.280.0130.00416.70
7.3.270.0130.00516.76
7.3.260.0130.00516.72
7.3.250.0120.00616.70
7.3.240.0130.00516.70
7.3.230.0120.00516.68
7.3.220.0130.00516.62
7.3.210.0130.00516.63
7.3.200.0140.00416.62
7.3.190.0130.00516.61
7.3.180.0130.00516.63
7.3.170.0120.00516.61
7.3.160.0130.00516.60
7.3.150.0130.00516.60
7.3.140.0120.00616.60
7.3.130.0120.00616.51
7.3.120.0120.00616.39
7.3.110.0120.00616.34
7.3.100.0120.00616.31
7.3.90.0120.00516.51
7.3.80.0120.00616.34
7.3.70.0130.00616.41
7.3.60.0120.00516.46
7.3.50.0120.00616.41
7.3.40.0120.00616.42
7.3.30.0130.00516.39
7.3.20.0140.00617.11
7.3.10.0140.00617.08
7.3.00.0150.00717.00
7.2.340.0130.00516.83
7.2.330.0130.00516.73
7.2.320.0140.00516.74
7.2.310.0130.00616.72
7.2.300.0130.00616.73
7.2.290.0130.00616.72
7.2.280.0120.00616.70
7.2.270.0130.00516.69
7.2.260.0120.00616.64
7.2.250.0130.00616.53
7.2.240.0120.00716.47
7.2.230.0120.00616.51
7.2.220.0120.00616.49
7.2.210.0130.00716.45
7.2.200.0120.00716.54
7.2.190.0120.00716.53
7.2.180.0120.00716.49
7.2.170.0130.00616.52
7.2.160.0120.00716.51
7.2.150.0160.00617.25
7.2.140.0170.00517.28
7.2.130.0160.00717.26
7.2.120.0170.00617.15
7.2.110.0190.00617.11
7.2.100.0160.00617.11
7.2.90.0190.00717.07
7.2.80.0170.00717.10
7.2.70.0160.00717.08
7.2.60.0200.00717.09
7.2.50.0190.00717.11
7.2.40.0180.00717.20
7.2.30.0200.00617.20
7.2.20.0170.00617.21
7.2.10.0190.00717.20
7.2.00.0160.00617.22
7.1.330.0130.00616.54
7.1.320.0150.00616.50
7.1.310.0150.00616.48
7.1.300.0140.00616.46
7.1.290.0140.00616.45
7.1.280.0140.00716.42
7.1.270.0120.00616.42
7.1.260.0140.00616.41
7.1.250.0160.00716.25
7.1.240.0160.00716.20
7.1.230.0190.00616.17
7.1.220.0190.00616.16
7.1.210.0220.00616.16
7.1.200.0170.00616.17
7.1.190.0170.00616.17
7.1.180.0180.00516.16
7.1.170.0200.00616.17
7.1.160.0170.00616.21
7.1.150.0190.00616.20
7.1.140.0180.00616.21
7.1.130.0160.00616.21
7.1.120.0190.00616.24
7.1.110.0200.00616.18
7.1.100.0160.00616.20
7.1.90.0170.00616.18
7.1.80.0180.00616.22
7.1.70.0160.00616.10
7.1.60.0170.00616.97
7.1.50.0160.00616.98
7.1.40.0170.00616.99
7.1.30.0210.00616.98
7.1.20.0170.00616.97
7.1.10.0160.00616.14
7.1.00.0170.00616.12
7.0.330.0160.00616.00
7.0.320.0170.00515.94
7.0.310.0170.00615.89
7.0.300.0170.00615.89
7.0.290.0180.00615.94
7.0.280.0210.00615.87
7.0.270.0150.00615.95
7.0.260.0160.00715.95
7.0.250.0200.00616.04
7.0.240.0180.00516.02
7.0.230.0160.00616.04
7.0.220.0160.00616.02
7.0.210.0190.00615.96
7.0.200.0180.00615.96
7.0.190.0190.00615.96
7.0.180.0160.00515.95
7.0.170.0160.00615.97
7.0.160.0150.00615.94
7.0.150.0170.00615.94
7.0.140.0160.00615.94
7.0.130.0150.00616.00
7.0.120.0170.00615.98
7.0.110.0170.00615.89
7.0.100.0180.00615.94
7.0.90.0190.00615.88
7.0.80.0170.00615.89
7.0.70.0180.00515.87
7.0.60.0160.00615.91
7.0.50.0160.00615.90
7.0.40.0160.00715.91
7.0.30.0160.00615.91
7.0.20.0190.00615.86
7.0.10.0160.00615.91
7.0.00.0140.00615.89
5.6.400.0120.00715.95
5.6.390.0120.00715.95
5.6.380.0130.00715.81
5.6.370.0120.00715.79
5.6.360.0130.00615.80
5.6.350.0130.00715.80
5.6.340.0120.00715.80
5.6.330.0130.00715.79
5.6.320.0130.00615.82
5.6.310.0110.00715.80
5.6.300.0120.00815.91
5.6.290.0120.00915.98
5.6.280.0130.00815.97
5.6.270.0130.00815.95
5.6.260.0120.00815.99
5.6.250.0120.00815.96
5.6.240.0140.00815.98
5.6.230.0120.00816.01
5.6.220.0130.00815.99
5.6.210.0120.00916.00
5.6.200.0130.00816.01
5.6.190.0130.00816.00
5.6.180.0130.00816.00
5.6.170.0130.00816.01
5.6.160.0120.00816.02
5.6.150.0120.00816.03
5.6.140.0130.00816.00
5.6.130.0130.00916.00
5.6.120.0120.00915.99
5.6.110.0120.00915.96
5.6.100.0120.00915.94
5.6.90.0120.00815.96
5.6.80.0110.00815.91
5.6.70.0120.00815.98
5.6.60.0130.00815.97
5.6.50.0120.00815.90
5.6.40.0110.00915.90
5.6.30.0120.00915.90
5.6.20.0110.00915.87
5.6.10.0120.00815.87
5.6.00.0120.00815.87
5.5.380.0120.00815.63
5.5.370.0130.00815.66
5.5.360.0130.00815.55
5.5.350.0130.00815.55
5.5.340.0130.00815.58
5.5.330.0140.00815.55
5.5.320.0130.00815.58
5.5.310.0140.00815.56
5.5.300.0140.00815.58
5.5.290.0120.00915.59
5.5.280.0120.00915.59
5.5.270.0130.00815.54
5.5.260.0140.00815.58
5.5.250.0130.00815.58
5.5.240.0120.00915.58
5.5.230.0120.00915.55
5.5.220.0120.00815.56
5.5.210.0130.00715.57
5.5.200.0130.00815.51
5.5.190.0120.00815.50
5.5.180.0130.00815.49
5.5.170.0130.00715.56
5.5.160.0130.00815.50
5.5.150.0120.00815.45
5.5.140.0130.00815.43
5.5.130.0130.00815.42
5.5.120.0120.00815.47
5.5.110.0110.00815.44
5.5.100.0120.00815.56
5.5.90.0120.00815.56
5.5.80.0110.00915.55
5.5.70.0120.00815.53
5.5.60.0120.00815.53
5.5.50.0110.00815.55
5.5.40.0120.00815.53
5.5.30.0110.00815.57
5.5.20.0120.00815.57
5.5.10.0110.00915.50
5.5.00.0110.00915.49
5.4.450.0100.00713.71
5.4.440.0100.00713.72
5.4.430.0100.00713.72
5.4.420.0100.00613.70
5.4.410.0110.00713.69
5.4.400.0100.00713.67
5.4.390.0110.00713.67
5.4.380.0100.00813.67
5.4.370.0100.00713.67
5.4.360.0110.00613.66
5.4.350.0110.00713.65
5.4.340.0110.00713.66
5.4.330.0100.00513.48
5.4.320.0100.00713.69
5.4.310.0110.00613.67
5.4.300.0100.00713.68
5.4.290.0110.00613.69
5.4.280.0100.00713.70
5.4.270.0100.00713.67
5.4.260.0110.00613.67
5.4.250.0100.00713.67
5.4.240.0100.00613.67
5.4.230.0110.00713.59
5.4.220.0110.00613.58
5.4.210.0100.00713.60
5.4.200.0110.00713.59
5.4.190.0100.00713.59
5.4.180.0100.00713.59
5.4.170.0100.00713.62
5.4.160.0090.00713.61
5.4.150.0120.00713.60
5.4.140.0100.00713.58
5.4.130.0100.00613.58
5.4.120.0100.00613.58
5.4.110.0100.00613.58
5.4.100.0110.00713.60
5.4.90.0090.00613.57
5.4.80.0100.00713.61
5.4.70.0090.00613.61
5.4.60.0110.00613.61
5.4.50.0100.00613.56
5.4.40.0090.00613.59
5.4.30.0100.00613.62
5.4.20.0100.00713.61
5.4.10.0110.00713.61
5.4.00.0100.00613.51
5.3.290.0100.00713.79
5.3.280.0100.00713.70
5.3.270.0100.00713.75
5.3.260.0100.00713.76
5.3.250.0090.00713.77
5.3.240.0100.00713.69
5.3.230.0100.00713.72
5.3.220.0090.00713.65
5.3.210.0090.00813.63
5.3.200.0110.00613.63
5.3.190.0090.00713.70
5.3.180.0110.00613.76
5.3.170.0090.00713.77
5.3.160.0100.00713.78
5.3.150.0100.00713.77
5.3.140.0090.00713.74
5.3.130.0110.00713.75
5.3.120.0100.00713.76
5.3.110.0110.00713.74
5.3.100.0090.00713.71
5.3.90.0090.00713.69
5.3.80.0090.00713.61
5.3.70.0080.00713.64
5.3.60.0090.00613.72
5.3.50.0100.00713.66
5.3.40.0100.00613.64
5.3.30.0090.00713.69
5.3.20.0090.00713.67
5.3.10.0090.00713.55
5.3.00.0090.00713.56

preferences:
81.82 ms | 400 KiB | 5 Q