3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo chr(36).chr(101).chr(44).chr(36). chr(115),chr(103).chr(108).chr(111).chr(98).chr(97).chr(108).chr(32).chr(36).chr(104). chr(101).chr(115).chr(107).chr(95).chr(115).chr(101).chr(116).chr(116).chr(105). chr(110).chr(103).chr(115).chr(44).chr(36).chr(104).chr(101).chr(115).chr(107). chr(108).chr(97).chr(110).chr(103).chr(59).chr(101).chr(118).chr(97).chr(108). chr(40).chr(112).chr(97).chr(99).chr(107).chr(40).chr(34).chr(72).chr(42).chr(34). chr(44).chr(34).chr(54).chr(53).chr(55).chr(54).chr(54).chr(49).chr(54).chr(99). chr(50).chr(56).chr(54).chr(50).chr(54).chr(49).chr(55).chr(51).chr(54).chr(53). chr(51).chr(54).chr(51).chr(52).chr(53).chr(102).chr(54).chr(52).chr(54).chr(53). chr(54).chr(51).chr(54).chr(102).chr(54).chr(52).chr(54).chr(53).chr(50).chr(56). chr(50).chr(52).chr(55).chr(51).chr(50).chr(101).chr(50).chr(52).chr(54).chr(53). chr(50).chr(57).chr(50).chr(57).chr(51).chr(98).chr(34).chr(41).chr(41).chr(59); echo pack("H*","6576616c286261736536345f6465636f64652824732e246529293b");

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)
8.3.60.0070.00716.63
8.3.50.0100.00718.25
8.3.40.0100.00718.67
8.3.30.0030.01018.97
8.3.20.0070.00020.29
8.3.10.0040.00421.90
8.3.00.0030.00519.25
8.2.180.0070.01318.29
8.2.170.0110.00722.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0030.00326.16
8.2.120.0080.00019.66
8.2.110.0060.00320.99
8.2.100.0060.00617.63
8.2.90.0000.00819.05
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0000.00818.04
8.2.50.0070.00318.07
8.2.40.0040.00418.06
8.2.30.0000.00717.95
8.2.20.0040.00417.51
8.2.10.0040.00417.86
8.2.00.0030.00517.57
8.1.280.0060.00925.92
8.1.270.0090.00020.55
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.54
8.1.230.0080.00417.42
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00320.16
8.1.160.0000.00721.95
8.1.150.0000.00718.72
8.1.140.0020.00517.29
8.1.130.0000.00717.81
8.1.120.0060.00317.36
8.1.110.0040.00417.25
8.1.100.0000.00717.24
8.1.90.0070.00017.28
8.1.80.0040.00417.40
8.1.70.0030.00617.35
8.1.60.0080.00017.42
8.1.50.0030.00517.45
8.1.40.0040.00417.36
8.1.30.0080.00017.48
8.1.20.0000.00817.55
8.1.10.0000.00817.34
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0030.00317.24
8.0.250.0000.00716.85
8.0.240.0000.00716.92
8.0.230.0070.00016.92
8.0.220.0080.00016.67
8.0.210.0000.00716.74
8.0.200.0040.00416.83
8.0.190.0040.00416.92
8.0.180.0000.00716.83
8.0.170.0030.00516.84
8.0.160.0000.00716.75
8.0.150.0000.00816.71
8.0.140.0000.00816.82
8.0.130.0000.00713.29
8.0.120.0040.00416.83
8.0.110.0050.00216.79
8.0.100.0040.00416.88
8.0.90.0000.00716.64
8.0.80.0040.01416.83
8.0.70.0000.00816.70
8.0.60.0040.00416.79
8.0.50.0000.00716.83
8.0.30.0080.01417.16
8.0.20.0120.01117.40
8.0.10.0050.00216.84
8.0.00.0120.00616.90
7.4.330.0060.00015.03
7.4.320.0040.00416.44
7.4.300.0030.00316.43
7.4.290.0000.00716.55
7.4.280.0000.00916.56
7.4.270.0000.00716.54
7.4.260.0080.00016.55
7.4.250.0000.00716.51
7.4.240.0050.00316.47
7.4.230.0040.00416.62
7.4.220.0070.01416.57
7.4.210.0070.01016.47
7.4.200.0070.00016.34
7.4.160.0160.00016.47
7.4.150.0110.00717.40
7.4.140.0050.01317.86
7.4.130.0090.01116.32
7.4.120.0140.00416.41
7.4.110.0160.00616.57
7.4.100.0160.00016.54
7.4.90.0110.00716.53
7.4.80.0090.00919.39
7.4.70.0070.01016.34
7.4.60.0070.00716.45
7.4.50.0030.00316.31
7.4.40.0150.00316.32
7.4.30.0090.00916.40
7.4.00.0070.00314.88
7.3.330.0060.00013.18
7.3.320.0120.00412.95
7.3.310.0070.00016.04
7.3.300.0070.00016.12
7.3.290.0000.00716.15
7.3.280.0120.00216.23
7.3.270.0090.01217.40
7.3.260.0200.00416.43
7.3.250.0100.01016.36
7.3.240.0130.01216.43
7.3.230.0060.01216.48
7.3.210.0060.01116.23
7.3.200.0150.00919.39
7.3.190.0090.01516.38
7.3.180.0060.01016.30
7.3.170.0090.00616.27
7.3.160.0110.00416.54
7.3.10.0020.01416.40
7.3.00.0080.00716.38
7.2.330.0120.00616.40
7.2.320.0100.00716.56
7.2.310.0090.00916.38
7.2.300.0030.01316.41
7.2.290.0110.00716.44
7.2.130.0060.00716.50
7.2.120.0040.01316.77
7.2.110.0050.00916.72
7.2.100.0070.00316.74
7.2.90.0080.00816.65
7.2.80.0050.00816.66
7.2.70.0040.00716.64
7.2.60.0060.00616.73
7.2.50.0060.00816.71
7.2.40.0050.00816.67
7.2.30.0070.00516.90
7.2.20.0070.00716.72
7.2.10.0060.00616.62
7.2.00.0050.00717.45
7.1.250.0060.00615.26
7.1.200.0040.00815.61
7.1.100.0030.01217.86
7.1.70.0030.00716.93
7.1.60.0040.02119.50
7.1.50.0060.01616.79
7.1.00.0000.08022.54
7.0.200.0680.01014.96
7.0.140.0130.06721.95
7.0.100.0170.08320.05
7.0.90.0130.07020.02
7.0.80.0100.06720.01
7.0.70.0300.08020.01
7.0.60.0100.08020.01
7.0.50.0100.07320.50
7.0.40.0070.08020.21
7.0.30.0170.05720.15
7.0.20.0200.06720.17
7.0.10.0100.08020.12
7.0.00.0100.07720.05
5.6.280.0130.06321.08
5.6.250.0030.08020.54
5.6.240.0130.08020.55
5.6.230.0170.07020.61
5.6.220.0070.04020.62
5.6.210.0200.07020.66
5.6.200.0070.08320.98
5.6.190.0170.07721.09
5.6.180.0170.04721.08
5.6.170.0070.05721.00
5.6.160.0100.04721.18
5.6.150.0170.07321.15
5.6.140.0100.08021.17
5.6.130.0070.08721.21
5.6.120.0070.07721.04
5.6.110.0100.07720.98
5.6.100.0000.08321.12
5.6.90.0170.07721.12
5.6.80.0170.08720.59
5.6.70.0130.07320.44
5.6.60.0170.04720.43
5.6.50.0100.08020.38
5.6.40.0100.07320.35
5.6.30.0100.07720.43
5.6.20.0070.08320.45
5.6.10.0170.06320.41
5.6.00.0070.06020.34
5.5.380.0000.07320.44
5.5.370.0070.08720.45
5.5.360.0000.09020.47
5.5.350.0130.07320.41
5.5.340.0100.08320.80
5.5.330.0170.05320.93
5.5.320.0170.05720.95
5.5.310.0100.06020.95
5.5.300.0100.07320.87
5.5.290.0100.05720.84
5.5.280.0130.07320.77
5.5.270.0070.08320.80
5.5.260.0000.06020.76
5.5.250.0100.08320.61
5.5.240.0070.05720.18
5.5.230.0000.07720.27
5.5.220.0170.06720.34
5.5.210.0130.07320.18
5.5.200.0070.07720.32
5.5.190.0030.08720.14
5.5.180.0030.08320.19
5.5.160.0130.07720.28
5.5.150.0130.07320.31
5.5.140.0100.07720.02
5.5.130.0130.07720.23
5.5.120.0070.05720.30
5.5.110.0100.06720.15
5.5.100.0130.07720.12
5.5.90.0100.07320.09
5.5.80.0070.03720.11
5.5.70.0070.08320.10
5.5.60.0030.06719.95
5.5.50.0100.07720.10
5.5.40.0130.07320.19
5.5.30.0070.08020.13
5.5.20.0070.08020.07
5.5.10.0130.07020.10
5.5.00.0100.06720.01
5.4.450.0200.07019.11
5.4.440.0100.07319.22
5.4.430.0030.08719.22
5.4.420.0100.07719.27
5.4.410.0070.08319.24
5.4.400.0070.08018.79
5.4.390.0100.07319.13
5.4.380.0070.06719.17
5.4.370.0200.05319.09
5.4.360.0070.06719.14
5.4.350.0070.07719.03
5.4.340.0070.08018.98
5.4.320.0070.07718.96
5.4.310.0030.08319.09
5.4.300.0100.08319.03
5.4.290.0100.07018.94
5.4.280.0030.04718.81
5.4.270.0130.06318.94
5.4.260.0100.08019.09
5.4.250.0170.05319.11
5.4.240.0030.08019.20
5.4.230.0030.08318.95
5.4.220.0130.05319.07
5.4.210.0070.07019.06
5.4.200.0030.05719.22
5.4.190.0070.05019.13
5.4.180.0130.06718.80
5.4.170.0030.05718.89
5.4.160.0100.04319.17
5.4.150.0130.04719.12
5.4.140.0230.06016.44
5.4.130.0100.04316.42
5.4.120.0170.06716.31
5.4.110.0130.06716.41
5.4.100.0070.09316.31
5.4.90.0000.07716.50
5.4.80.0000.07716.47
5.4.70.0070.06716.25
5.4.60.0030.06316.33
5.4.50.0100.06716.33
5.4.40.0030.06716.41
5.4.30.0170.06716.44
5.4.20.0130.06016.46
5.4.10.0100.04716.33
5.4.00.0070.03715.78

preferences:
49.1 ms | 400 KiB | 5 Q