3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(urlencode('#'));

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)
8.3.40.0120.00918.77
8.3.30.0100.00318.84
8.3.20.0040.00420.04
8.3.10.0030.00523.62
8.3.00.0080.00019.25
8.2.170.0100.00322.96
8.2.160.0070.00720.30
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00022.08
8.2.110.0000.00922.25
8.2.100.0070.00417.59
8.2.90.0060.00318.98
8.2.80.0050.00317.97
8.2.70.0050.00517.50
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0040.00419.82
8.2.30.0000.00819.73
8.2.20.0080.00017.55
8.2.10.0000.00817.93
8.2.00.0080.00017.55
8.1.270.0090.00923.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.97
8.1.230.0070.00419.14
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.00
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00618.61
8.1.160.0040.00421.86
8.1.150.0000.00718.54
8.1.140.0040.00417.28
8.1.130.0000.00717.75
8.1.120.0040.00417.23
8.1.110.0040.00417.35
8.1.100.0050.00217.32
8.1.90.0000.00717.35
8.1.80.0030.00617.22
8.1.70.0040.00417.24
8.1.60.0090.00017.37
8.1.50.0030.00517.32
8.1.40.0040.00917.28
8.1.30.0130.00717.42
8.1.20.0180.00217.40
8.1.10.0120.00617.27
8.1.00.0070.00417.22
8.0.300.0030.00618.78
8.0.290.0070.00016.93
8.0.280.0000.00718.21
8.0.270.0000.00817.13
8.0.260.0050.00317.77
8.0.250.0070.00016.86
8.0.240.0000.00716.88
8.0.230.0050.00316.86
8.0.220.0000.00716.66
8.0.210.0030.00316.76
8.0.200.0000.00616.86
8.0.190.0040.00416.78
8.0.180.0080.00016.68
8.0.170.0010.00816.76
8.0.160.0040.00616.69
8.0.150.0120.00216.68
8.0.140.0100.00316.59
8.0.130.0090.00515.43
8.0.120.0120.00616.61
8.0.110.0090.00716.68
8.0.100.0120.00716.65
8.0.90.0100.00616.66
8.0.80.0170.00216.67
8.0.70.0130.00316.60
8.0.60.0100.00616.57
8.0.50.0130.00316.55
8.0.30.0120.00816.71
8.0.20.0130.00617.05
8.0.10.0100.00816.81
8.0.00.0100.00916.72
7.4.330.0050.00015.00
7.4.320.0030.00316.36
7.4.300.0030.00316.45
7.4.290.0070.00016.50
7.4.280.0100.00816.31
7.4.270.0110.00716.33
7.4.260.0140.00616.38
7.4.250.0130.00516.30
7.4.240.0100.00416.31
7.4.230.0130.00616.33
7.4.220.0140.00616.42
7.4.210.0130.00516.40
7.4.200.0100.00716.40
7.4.190.0100.00716.38
7.4.180.0190.00416.37
7.4.160.0160.00416.43
7.4.150.0110.00916.63
7.4.140.0090.00716.94
7.4.130.0110.00516.25
7.4.120.0130.00516.24
7.4.110.0130.00416.15
7.4.100.0110.00616.22
7.4.90.0080.00816.30
7.4.80.0120.00617.15
7.4.70.0130.00316.15
7.4.60.0100.00616.05
7.4.50.0080.00416.06
7.4.40.0130.00516.15
7.4.30.0120.00616.20
7.4.20.0160.00116.19
7.4.10.0140.00215.97
7.4.00.0110.00515.61
7.3.330.0110.00314.89
7.3.320.0080.00815.01
7.3.310.0120.00316.05
7.3.300.0070.00816.04
7.3.290.0120.00716.13
7.3.280.0110.00716.09
7.3.270.0150.00516.51
7.3.260.0130.00816.12
7.3.250.0130.00716.15
7.3.240.0140.00616.07
7.3.230.0130.00316.09
7.3.220.0110.00515.83
7.3.210.0110.00516.04
7.3.200.0130.00317.16
7.3.190.0110.00616.07
7.3.180.0120.00415.96
7.3.170.0080.00716.10
7.3.160.0070.00715.99
7.3.150.0120.00116.01
7.3.140.0110.00615.94
7.3.130.0150.00415.89
7.3.120.0170.00315.55
7.3.110.0170.00315.85
7.3.100.0120.00715.83
7.3.90.0170.00316.11
7.3.80.0150.00516.02
7.3.70.0150.00515.51
7.3.60.0180.00216.25
7.3.50.0170.00416.14
7.3.40.0110.00816.17
7.3.30.0130.00716.08
7.3.20.0170.00317.17
7.3.10.0130.00816.99
7.3.00.0180.00517.00
7.2.340.0170.00616.20
7.2.330.0120.00816.25
7.2.320.0110.00816.11
7.2.310.0130.00616.06
7.2.300.0140.00516.13
7.2.290.0140.00616.13
7.2.280.0160.00416.03
7.2.270.0100.01016.05
7.2.260.0180.00216.09
7.2.250.0170.00315.97
7.2.240.0140.00616.01
7.2.230.0150.00516.04
7.2.220.0160.00615.96
7.2.210.0160.00516.15
7.2.200.0180.00316.16
7.2.190.0140.00616.17
7.2.180.0170.00316.10
7.2.170.0140.00616.22
7.2.160.0140.00516.26
7.2.150.0190.00217.19
7.2.140.0170.00417.23
7.2.130.0190.00217.33
7.2.120.0120.00817.12
7.2.110.0130.00717.39
7.2.100.0150.00517.14
7.2.90.0130.00817.33
7.2.80.0180.00217.22
7.2.70.0170.00217.28
7.2.60.0120.00517.00
7.2.50.0300.00617.22
7.2.40.0140.00617.37
7.2.30.0190.00217.29
7.2.20.0180.00517.19
7.2.10.0130.00717.31
7.2.00.0150.00417.33
7.1.330.0140.00516.29
7.1.320.0160.00416.17
7.1.310.0190.00216.23
7.1.300.0140.00716.26
7.1.290.0180.00116.22
7.1.280.0140.00616.31
7.1.270.0160.00316.17
7.1.260.0140.00516.34
7.1.250.0120.00716.08
7.1.240.0140.00516.06
7.1.230.0150.00516.31
7.1.220.0170.00416.26
7.1.210.0130.00616.15
7.1.200.0150.00116.14
7.1.190.0150.00416.17
7.1.180.0150.00416.09
7.1.170.0190.00516.29
7.1.160.0160.00416.22
7.1.150.0170.00316.24
7.1.140.0200.00316.14
7.1.130.0190.00116.21
7.1.120.0150.00416.18
7.1.110.0180.00416.10
7.1.100.0150.00516.59
7.1.90.0180.00416.18
7.1.80.0150.00816.03
7.1.70.0150.00416.02
7.1.60.0220.00520.69
7.1.50.0180.00720.56
7.1.40.0160.00920.37
7.1.30.0190.00720.44
7.1.20.0160.00820.34
7.1.10.0170.00515.77
7.1.00.0150.00615.81
7.0.330.0180.00115.84
7.0.320.0170.00215.86
7.0.310.0130.00715.85
7.0.300.0170.00315.79
7.0.290.0300.00715.95
7.0.280.0140.00515.67
7.0.270.0180.00215.84
7.0.260.0130.00715.86
7.0.250.0160.00715.84
7.0.240.0170.00615.93
7.0.230.0190.00415.94
7.0.220.0150.00815.98
7.0.210.0190.00815.41
7.0.200.0160.00315.74
7.0.190.0150.00515.84
7.0.180.0120.00815.53
7.0.170.0130.00615.56
7.0.160.0160.00315.49
7.0.150.0110.00915.47
7.0.140.0170.00415.63
7.0.130.0170.00515.73
7.0.120.0140.00615.67
7.0.110.0130.00815.58
7.0.100.0140.00515.55
7.0.90.0120.00615.56
7.0.80.0130.00915.53
7.0.70.0140.00815.59
7.0.60.0190.00515.44
7.0.50.0150.00515.63
7.0.40.0130.00715.38
7.0.30.0100.00415.43
7.0.20.0180.00715.30
7.0.10.0150.00915.32
7.0.00.0140.00515.30
5.6.400.0130.00615.57
5.6.390.0160.00315.46
5.6.380.0180.00315.58
5.6.370.0140.00615.47
5.6.360.0140.00515.38
5.6.350.0160.00315.60
5.6.340.0160.00315.49
5.6.330.0130.00615.60
5.6.320.0180.00315.66
5.6.310.0140.00615.62
5.6.300.0110.03118.15
5.6.290.0110.03518.15
5.6.280.0080.03718.15
5.6.270.0110.03018.13
5.6.260.0110.02618.21
5.6.250.0120.03518.19
5.6.240.0110.02918.21
5.6.230.0120.02718.24
5.6.220.0130.03918.23
5.6.210.0110.02718.25
5.6.200.0110.04118.26
5.6.190.0120.03818.24
5.6.180.0140.02718.28
5.6.170.0130.03818.23
5.6.160.0130.03418.30
5.6.150.0120.02918.23
5.6.140.0120.03418.18
5.6.130.0120.03618.22
5.6.120.0100.03018.18
5.6.110.0160.02318.16
5.6.100.0110.03218.13
5.6.90.0120.02718.12
5.6.80.0120.03117.87
5.6.70.0150.02917.91
5.6.60.0140.02917.97
5.6.50.0100.02817.86
5.6.40.0180.02117.82
5.6.30.0140.02717.85
5.6.20.0080.03017.83
5.6.10.0110.02817.90
5.6.00.0100.02817.88
5.5.380.0140.02516.57
5.5.370.0080.02916.54
5.5.360.0120.03316.45
5.5.350.0130.02416.41
5.5.340.0140.02316.68
5.5.330.0130.02716.72
5.5.320.0090.02916.65
5.5.310.0140.04216.71
5.5.300.0120.03016.57
5.5.290.0100.02916.66
5.5.280.0140.03316.71
5.5.270.0090.02916.64
5.5.260.0120.02916.70
5.5.250.0120.02616.68
5.5.240.0110.03316.40
5.5.230.0140.02616.42
5.5.220.0110.02416.42
5.5.210.0130.02516.55
5.5.200.0110.02916.31
5.5.190.0100.02816.26
5.5.180.0140.02716.26
5.5.170.0130.00515.49
5.5.160.0130.02516.29
5.5.150.0110.03016.24
5.5.140.0140.02516.24
5.5.130.0140.02816.23
5.5.120.0150.02716.24
5.5.110.0100.03016.29
5.5.100.0110.03216.34
5.5.90.0090.02716.40
5.5.80.0140.02616.27
5.5.70.0130.03016.31
5.5.60.0090.02816.28
5.5.50.0090.03416.26
5.5.40.0130.02816.26
5.5.30.0100.03216.33
5.5.20.0110.03316.34
5.5.10.0130.02916.33
5.5.00.0120.02916.12
5.4.450.0130.02615.92
5.4.440.0130.02715.79
5.4.430.0080.02915.84
5.4.420.0080.03315.83
5.4.410.0110.02915.82
5.4.400.0130.02815.58
5.4.390.0090.02615.77
5.4.380.0100.02715.73
5.4.370.0140.02615.68
5.4.360.0080.02815.57
5.4.350.0090.02315.73
5.4.340.0080.03515.72
5.4.330.0090.00412.23
5.4.320.0110.02515.70
5.4.310.0090.02715.70
5.4.300.0110.02715.73
5.4.290.0120.02415.71
5.4.280.0110.03115.75
5.4.270.0080.03115.76
5.4.260.0110.02915.72
5.4.250.0120.02715.70
5.4.240.0100.02915.70
5.4.230.0100.02915.57
5.4.220.0090.03015.53
5.4.210.0100.03615.61
5.4.200.0110.02815.51
5.4.190.0120.03315.60
5.4.180.0110.02915.53
5.4.170.0150.02515.55
5.4.160.0170.02315.60
5.4.150.0110.02615.50
5.4.140.0100.02614.47
5.4.130.0140.02714.38
5.4.120.0100.02314.31
5.4.110.0090.02614.48
5.4.100.0100.02614.45
5.4.90.0100.02814.41
5.4.80.0100.02714.36
5.4.70.0150.02114.40
5.4.60.0100.02214.41
5.4.50.0070.02614.41
5.4.40.0100.02114.41
5.4.30.0090.02214.45
5.4.20.0100.02414.41
5.4.10.0080.03014.43
5.4.00.0100.02514.09
5.3.290.0130.02213.94
5.3.280.0100.02413.87
5.3.270.0110.02813.93
5.3.260.0090.03113.83
5.3.250.0110.02813.92
5.3.240.0110.02613.80
5.3.230.0110.02513.87
5.3.220.0100.02913.79
5.3.210.0070.03313.74
5.3.200.0090.02913.90
5.3.190.0100.02813.90
5.3.180.0080.03013.83
5.3.170.0090.02613.86
5.3.160.0110.02213.92
5.3.150.0140.02413.87
5.3.140.0090.02913.92
5.3.130.0100.02713.90
5.3.120.0140.02813.85
5.3.110.0090.03114.00
5.3.100.0120.02513.71
5.3.90.0090.03313.73
5.3.80.0070.02913.71
5.3.70.0080.02613.66
5.3.60.0060.02613.72
5.3.50.0110.02813.61
5.3.40.0080.02813.74
5.3.30.0120.03113.66
5.3.20.0060.02613.60
5.3.10.0100.03613.47
5.3.00.0090.03613.50

preferences:
46 ms | 400 KiB | 5 Q